Why Hybrid Animals May Take Over the North

Подписаться 1,6 млн

Просмотров 3,4 млн

50% 1

Sign up to Morning Brew for free today: bit.ly/mbrealscience
Watch this video ad-free on Nebula: nebula.tv/videos/real-science...
New streaming platform: watchnebula.com/
Patreon: / realscience
Instagram: / stephaniesammann
Credits:
Narrator/Writer: Stephanie Sammann
Writer: Ashleen Knutsen
Editor: Dylan Hennessy (www.behance.net/dylanhennessy1)
Illustrator/Animator: Kirtan Patel (kpatart.com/illustrations)
Animator: Mike Ridolfi (www.moboxgraphics.com/)
Sound: Graham Haerther (haerther.net)
Thumbnail: Simon Buckmaster ( / forgottentowel )
Producer: Brian McManus ( / realengineering )
Imagery courtesy of Getty Images
Music:
the-city-of-hope by Borrtex
The-5th-season
league---instrumental-version by michael-shynes
honey by trooper
closer by ian-post
circularity by brianna-tam
chapter-two by brianna-tam
beyond by ian-post
References:
[1] www.researchgate.net/publicat...
[2] globalnews.ca/news/5411935/na...
[3] www.sciencedirect.com/topics/...
[4] www.khanacademy.org/science/a...
[5] academic.oup.com/jhered/artic...
[6] phys.org/news/2018-04-genome-...
[7] www.pnas.org/content/107/11/5...
[8] nsidc.org/cryosphere/sotc/sea...
[9] esajournals.onlinelibrary.wil...
[10] www.the-scientist.com/noteboo...
[11] onlinelibrary.wiley.com/doi/a...
[12] www.quantamagazine.org/new-hy...
[13] www.scientificamerican.com/ar...
[14]

Наука

Опубликовано:

31 май 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 6 тыс.

@realscience 2 года назад

Thanks to Morning Brew for my daily news briefing! It's completely free, and signing up directly supports this channel. Sign up here: bit.ly/mbrealscience

@viperbia 2 года назад

Hi!

@janpahl6015 2 года назад

lady introgression its quite common in nature, even in our recent evolutionary past ... this was a crappy documental indeed

@mamapoch1915 2 года назад

@@janpahl6015 Angry much?

@athena8729 2 года назад

CrispR, satan is prepping the world for himself and the government's work for him. Believe it!

@loriwalker6669 2 года назад

Quit trying to get us to buy stuff or advertise… I’ll never sub with someone doing that

@seagk1343 2 года назад

Can we all agree grolar bear sounds SO much better than pizzly bears?

@mariastevens6406 2 года назад

I must politely disagree.

@cillianhenry677 2 года назад

Gros lard in french is an insult for fat people, so I prefer pizzly sorry

@GinkgoRobur27 2 года назад

Gros lard means fat guy in a mean way in french so we wouldn't take that seriously

@joeybulford5266 2 года назад

I think it depends on if it has a male or female polar bear parent.

@randomchannel609 2 года назад

@@cillianhenry677 Europe without cringe be like

@Vinkabbeats 2 года назад

I hope spiders dont share the same amount of chromosomes as anything with wings, that is all...

@gegewillplayed5110 2 года назад

Flying spiders? That's cool af

@moisttowlette1247 2 года назад

@@gegewillplayed5110 No, NO, _No_ , not cool, horrifying

@aiish223 2 года назад

Spider x cockroach

@gegewillplayed5110 2 года назад

@@aiish223 imagine if Australia has spider-roach. Lmao

@KateeAngel 2 года назад

Anything with wings? Like the only group more or less related to spiders, which has wings, are insects, and they are as related to spiders as fish are to humans, maybe learn some biology, it will certainly make a better less stressful life to not gear something impossible

@josephcosta5382 Год назад

It truly is heartbreaking to learn about the habitat for polar bears. 😭 I imagine those poor animals are starving to death. No species should have to die like that. I really hope they find a way to survive.

@superwhitt21 Год назад

The polar bears are thriving. They are not being pushed closer to extinction as this highly inaccurate clip states. There are more polar bears now as there is an abundance of food as the glaciers have retreated. The population is nearly tripled in 40years. This nature show is more fiction than fact. Climate change is very real. Humans need to stop their waste. But please, this show is off the hook with made up facts.

@knuckles-3386 Год назад

Nature always finds a way

@ksalarang Год назад

@@knuckles-3386 but sometimes (actually often) it's a way to extinction

@Bitchslapper316 Год назад

@@ksalarang Most species live on in other species.

@craiglee3653 Год назад

Total BS, Polar bears have been on the increase since the 60s!!! FACT. Environmentalists love to lie but the numbers don't!

@konstantindiachenko4974 Год назад

Several years ago I spent a few weeks in the higher arctic (construction). Once I had a chance to go fishing with local residents (Inuits). They mentioned we must be careful not to cross with grizzly a bear. I was shocked - a grizzly at latitude 70 on an Arctic island?! But they said at their location now grizzlies outnumber polar bears by far! (~1:6) Amazing how they are making their dens to hibernate through long arctic winters having no trees.

@Bitchslapper316 Год назад

It's not really surprising when you think about the origin of polar bears. They were brown bears that lived north when it was warmer and evolved into polar bears as the climate got colder.

@aceescartin7648 2 года назад

There's this guy i know, he's called donkey. He was able to mate with a dragon

@graceignacio306 2 года назад

If you watched Heaven's Designer Team, the two are quite related. So it might be possible 😅😅

@smileymissile2360 2 года назад

ah yes

@whoamibro5609 2 года назад

Do we know the same guy??

@devinmcwhorter8717 2 года назад

Bro I literally thinking about this during the video

@pkmnproductions7461 2 года назад

ROFL LMFAO😂😂

@abriannaaguilera2123 2 года назад

Oh man imagine discovering a new species and killing the only one

@Phoenixash-delfuego 2 года назад

I was just thinking the same thing.

@atspydrxiiiontwitter7468 2 года назад

the reverse is worse. killing the only one, THEN finding out it was the only one of this new species.

@--Nath-- 2 года назад

We're talking hunters - cowardly, messed up brains that think a good time is shooting animals. If they cared about ethics they wouldn't be doing it in the first place. There's quite often a hunter or farmer with a gun responsible for killing the last of a species after intruding on their ecosystem. And the many, many before it become extinct.

@drakemasterson9874 2 года назад

@@--Nath-- what about hunting to feed a family? Or killing an animal threatening your livelihood? Trophy hunting is stupid but the reasons I stated are absolutely acceptable.

@abriannaaguilera2123 2 года назад

@@drakemasterson9874 indeed, trophy hunting is total utter BS but hunting for the meat or safety is totally valid it checks my great grandfather list of reasons to kill, hunger and defense.

@snufkin5496 2 года назад

2:02 mins in, I can say that I think the reason why animals are hybridizing is to share more positive traits across environments since humans are taking more of their natural habitats. Like the best of both worlds.

@anthonyproffitt5341 Год назад

This has happened throughout history, but we didn’t have the research and tracking of such things, combined with situations making it more likely.

@Bitchslapper316 Год назад

Yeah this isn't new.

@creedorian Год назад

@@Bitchslapper316 climate change is pretty new

@Bitchslapper316 Год назад

@@creedorian Climate change isn't new at all. How do you think Polar bears came into existence in the first place? They are an offshoot species of the brown bear that diverged 100k+ years ago when the arctic got cold.

@romxxii 2 года назад

Scientists: "how could this polar-grizzly hybrid happen?" Grizzly: "yeah I hit that"

@atomicash2475 2 года назад

The deed is done The polar bear is smoking, the grizzly's world, rocked

@YnrTy18040 2 года назад

@@atomicash2475 😂😂😂😂

@YnrTy18040 2 года назад

@@atomicash2475 😂😂😂😂😂 the visual you have painted is miraculous.

@notroublespeace 2 года назад

He seen a snow bunny and couldn’t resist lol.

@YnrTy18040 2 года назад

@@notroublespeace haha

@GediMini 2 года назад

Sorry, but who ever is responsible for naming the hybrid species, please, PLEASE keep working on those names and put in some effort... A pizzly must not stay...

@AceDice 2 года назад

Its fun to say

@cbcluckyii4042 2 года назад

Like a bulldog and Shi tzu

@tsujan3984 2 года назад

Pozly Bear?

@akcr2889 2 года назад

It's funny how your more concerned about the name than the actual animal it self, that's why so many are going extinct.

@kosmique 2 года назад

@@akcr2889 THAT is why animals are going extinct? are you okay ?

@sommelierdevideosruins 2 года назад

This is the by far the best RU-vid channel in the world, please keep creating this amazing content and spreading knowledge!!! I wish all the best for the whole Real Science Team!!!

@seangere9698 Год назад

Pizzly and Grolar bears have two different body plans. The Pizzly has the body plan of a Polar bear, so it should have a close to the same lifestyle as the Polar bear. While the Grolar Bear has the body plan of a Grizzly, so it should have a lifestyle similar to that of a Grizzly. Both may be better suited to the Artic/sub-artic all the way down to more temperate climates. With the Pizzly staying more north while the Grolar moving further south. At least if the body plan is taken into account and that translates over to them, taking after one parent more than the other in their diets.

@Dr.IanPlect Год назад

You're misusing 'body plan', a term already utilised in zoology regarding the morphology of organisms more generally. Here, you are referring to variation of specific characteristics of their morphology.

@frenchfrieguy9370 2 года назад

We had Coyote/wolf mixes where I used to live. Smartest canines I've ever had the pleasure of dealing with. They weren't afraid of humans, just cautious around us. They traveled in groups of 3 (6 total) and hunted the local foxes and cats out before going after the deer. There was one in particular that would try to "sneakily" follow me along the river bank. I say that with quotations because the dingus was too big to hide in the bank grass lol

@nickkerr5714 2 года назад

In the us? The fed govt has a program to eliminate coywolfs

@micheledietrick265 2 года назад

@@nickkerr5714 why??

@pugdad2555 2 года назад

@@micheledietrick265 because they are smart.

@HorsesIC 2 года назад

@@nickkerr5714 That is false. Coyotes that share their NC range with red wolves are sterilized to prevent breeding, but the hybrids pups are not typically harmed.

@marvinbennett8384 2 года назад

Watch your A mate

@racebiketuner 2 года назад

I'm surprised you didn't mention the coywolf. Also raccoons have been splitting into two species over the last few hundred years. The city raccoons are now faster in a drag race than their country cousins. Four-lane road crossings eliminated the slower ones from gene pool.

@vitoriaguimaraes7697 2 года назад

That "faster in a drag race" got me crying bro

@325hpls1 2 года назад

Lol me too

@fredigallardo6819 2 года назад

Lmao

@marcor121088 2 года назад

I would assume squirrels too, the ones i see at the parks are fat and show while the ones further away from humans are still agile

@bathtime50 2 года назад

@@marcor121088 I think those just got fat because some people kept feeding them

@huntercool2232 2 года назад

What’s even worse is they did an interview with the guy that killed the Grolar Bear in 2006 and he says he doesn’t even regret it and says that he’s proud to be the only person in the world to have it stuffed as a trophy in his house.

@californiadreamer2580 5 месяцев назад

There have been others in the past, just that no one thought to DNA test them until recently, as DNA testing wasn't available when they died. Polar bears are very closely related to brown/ grizzly bears. In fact genetically they are just a more specialized version of the brown/ grizzly bear.

@PANGEAEAST 2 года назад

These videos are so awesome, I can’t even express how much I appreciate you 💕

@remveel2443 2 года назад

Adaptation at it's finest. Polar bears were like: "The ice is melting and we all gonna die, lets mate with those that live in the other side!"

@paulawolanski3237 2 года назад

It reminds me of that episode of the Simpsons were the bees are dying off so they crossbreed them with another species of bee to make super bees that can survive under any conditions.

@shazmosushi 2 года назад

@@paulawolanski3237 Don't you mean Tomacco (tomato and tobacco)?

@paulawolanski3237 2 года назад

@@shazmosushi they did that too

@ItsButterBean1020 2 года назад

“If in about to die, I’ll die getting laid”

@vedangarekar1390 2 года назад

@@paulawolanski3237 really ?

@ericpaquette5975 2 года назад

There are also other hybrids showing up in other places. In northern Ontario we commonly see crosses with wolves and coyotes. We call them coywolf. They have the opportunistic and inquiry of a coyotes and the bite force and strength of a wolf.

@ceyx1201 2 года назад

Sounds like a cool pokemon. Haha

@nosotrosloslobosestamosreg4115 2 года назад

But lack of the wolves' team work... bad news for everybody, since they can unbalance the food chain.

@backwoodsbumpkin7209 2 года назад

In West Virginia we have coy dogs, hybrids of coyotes and some random stray dog. Seen a few “varieties” and they all looked ugly as sin

@Jeni-ow1kl 2 года назад

We have these in Wisconsin also!

@aishwaryasingh6859 2 года назад

And we have a new hybrid of power hungry and crazy want to be next God politician and money greedy, manipulative new media here in Washington DC.

@godessofyouguess 2 года назад

Thank u for sharing. Wonderfully worded nd packed with mega interesting info... This has me in tears tho.

@alexanderholmes3402 2 месяца назад

I find myself addicted to Real Science, Real engineering, PBS Spacetime, PBS Eons, and similar RU-vid channels. I am working on my second degree and still managed to learn more from such channels than I ever have in school. It is always refreshing to see that there are always thousands upon thousands of people who love learning and understanding how things work as much as I do. Sadly, many students attending my university only seem to be here because college is just something people do. I too have deleted social media from my phone and have not watched actual TV in years. Those media sources only seem to emphasize the flaws of humanity, over and over. As a kid in the early 2000's, I preferred reading encyclopedias and textbooks over watching whatever my piers were into at the time. Channels like this have made my hunger for knowledge much more convenient to satiate. Thank you.

@jacquejac1840 2 года назад

Kinda surprised coywolves, wolfdogs, & coydogs weren't mentioned.

@hung-upear2659 2 года назад

Because wolf and dog are the same species, it's just that dogs are domesticated wolves

@batfurs3001 2 года назад

@@hung-upear2659 nope, domestic dogs are so genetically distinct that they're their own species. Same with domestic cats.

@Fuhrerjehova 2 года назад

@@batfurs3001 Sometimes they are seen as different species, sometimes subspecies. Dosen't really matter. Different dog breeds could also be argued are, sometimes, different species. It's all just semantics. Cats though are genetically very similar to wild cats. People just fed them to have them hang around and keep vermin away. Dogs were bred for specific tasks, such as standig guard, herding sheep and so on. They are also far larger and are kept closer, so you can't have them be as aggressive and so on.

@kennethsatria6607 2 года назад

@@batfurs3001 But I am betting not distinct enough that any hybrids are sterile am I right? Plus Im pretty sure Coywolves count as much as the Pizzly and Grolar bears.

@leahdragon 2 года назад

@@batfurs3001 Domestic dogs are literally the same species as wolves which is Canis lupus. Domestic dogs are sometimes known as Canis lupus familiaris, which is still the same species, just a subspecies of Canis lupus. Edit: Over 30 subspecies of Canis lupus exist, most of those being Wolves but also include Dingos and Dogs.

@AntonWongVideo 2 года назад

we're getting closer to seeing the animals of Avatar: The Last Airbender

@bakdiabderrahmane8009 2 года назад

I came here for this comment

@madsox627 2 года назад

We just need to cross polar bears with blue whales, bison, and the albatross. Voila! You get the flying bison thing.

@vonabod4259 2 года назад

What if humans are hybrids?! 😂😂🤪🤪😁😂😂

@beastmaster0934 2 года назад

@@vonabod4259 well, some are. Some people have bits of Neanderthal DNA in them.

@abriannaaguilera2123 2 года назад

I want three turtle ducks, turtle seals and otter penguins.

@aplsauce3896 7 дней назад

You get props and a couple points for how you Richard Rebuild that ad in at the end of this cool video😂... Flawless transition 🤣

@jim409 Год назад

I would have never known about evolution or any of this if it wasn't for the internet and content creators like you. Thank you. It's such a High quality content

@Randomhandlename Год назад

What do you mean by evolution? Like fish turning into another animal? That’s a fairytale this is hybridization not evolution

@1370802 Год назад

Find out, the video was all about evolution. It even mentioned speciation. Polar bears and grizzly bears can hybridize because they evolved from a common ancestor 150,000 years ago, horses and donkeys can hybridize but only produce infertile offspring because they diverged 4 million years ago and have been evolving separately for 4 millions years. That’s what the video said, not sure how you missed that.

@Randomhandlename Год назад

@@1370802 there’s no such thing as evolution of you mean like fish turning into another animal

@1370802 Год назад

@@Randomhandlename So you completely ignore what I said while at the same time misunderstanding the whole video. Okay. And that's not what evolution is.

@markzuckerfuck8302 2 года назад

I watched a short about narwhals that said they're super sensitive to stress and that's another reason why they're so hard to research. They can die from anxiety attacks when researchers try to catch them for tagging.

@Keepit10011 Год назад

They are too pure for this world.

@CutTheKam Год назад

damn they need some ashwaganda

@Thoralmir Год назад

And why you never see them in any aquariums.

@jeffdaigle5487 Год назад

dude we all have seen futurama lol.

@anthonyproffitt5341 Год назад

@@jeffdaigle5487 what’s a futurama?

@daniels7907 2 года назад

Should be obvious. After all, wolves and dogs remain capable of interbreeding even though we tend to treat them as different "species". Despite the fact that many dogs have been artificially bred into radically different forms from their common ancestors with modern wolves.

@nosotrosloslobosestamosreg4115 2 года назад

But half-wolves are a Russian roulette since you can never know for sure how much and what of wolf the hybrid got... saying wolf or "good boy" behavioural traits? wanna bet with your hit points?

@daniels7907 2 года назад

@@nosotrosloslobosestamosreg4115 - Having had some very large and aggressive GSDs, I think it can be managed so long as you don't assume that a wolfdog is suitable for urban or suburban life.

@nosotrosloslobosestamosreg4115 2 года назад

@@daniels7907 wolfdog are for outdoors and strong willed people. Russians are breding wolfdogs but selecting more dog like behaviours. Anyway, other issue with hybrids is possible loss of very specific allels.

@nosotrosloslobosestamosreg4115 2 года назад

@@daniels7907 Russians are breeding wolfdogs, but selecting dog like behaviours for that very same reason. Other issue with hybrids is the loss of particular traits associated to recessive genes, and look for the case of hybridization amnog african and indian lions.

@Renrang 2 года назад

The difference is just... this one is a nature success. There's many "defect" hybrid cat and dog killed around the world as a result of producing mass "cute" pets for buyers. Call me hypocrite but I will eat hybrid chicken but not hybrid dog, cat or bear.

@TheCycloneTrooper Год назад

Even polar bears living in the arctic North are catching more action than some dudes living in downtown Manhattan - shits crazy

@1370802 Год назад

I mean it’s cross-species….. you’re free to find yourself a chimpanzee….

@teamparkeral Год назад

Well done. Enjoyed the video.

@t.b.cont. 2 года назад

“Licensed poacher kills counterfeit bear”

@jonathanbond8279 2 года назад

Underrated comment!

@StartRunning. 2 года назад

ive touched the stars, and saw the glorious light of a thousand suns, now blinded by that elegance, how can my purpose be anything, but dark?

@Dunkelvogel_ 2 года назад

@@StartRunning. chill i was watching polar bears smashing grizzlys

@StartRunning. 2 года назад

@@Dunkelvogel_ abomination, do i resemble you? is your form truly my destiny? you cant talk can you? shit.

@Dunkelvogel_ 2 года назад

@@StartRunning. You lost the plot

@uatu3021 2 года назад

"Space flight measuring contest" was both amusing and accurate.

@davidhenningson4782 2 года назад

Bezos rocket was even shaped like a certain appendage 😊 my wife pointed that out. I wonder if it was on purpose?... perhaps the real message to his mistreated Amazon employees?🤔

@davidhenningson4782 2 года назад

@@michagabo8819 so we're in Revelation then? Or entering it?... they've been saying that for decades... we're still here though. Covid shutdown aside, life's still pretty good. Usually problems around the world that have been issues for the last 4.5 decades that I've been around as a witness.

@smiller2044 2 года назад

@@davidhenningson4782 that bit about Bezos 😒 he should pay fair share of taxes instead of being treated like some monopolizing god. But as far "we're still here," until we're not. Plenty of animals have gone extinct and if humans don't take better care, it's only a matter of time!

@altarush 2 года назад

Extinction of the man : do’s e flight contest z

@MrPlenty1 Год назад

I remember watching a documentary maybe 10 years ago called “alien ice bear”. Great watch for anyone interested

@101stAviator_doorgunner 10 месяцев назад

I'm so glad I found this channel today, only problem is I'm on a marathon 3 hrs so far lol. 😂

@squa_81 2 года назад

I learned about those a couple years ago.... I'm glad that there is someone who did the research for me :D

@aucelery9079 2 года назад

What did you do...?

@squa_81 2 года назад

@@aucelery9079 I wondered around on internet and read magazines

@instamdgram 2 года назад

@@squa_81 "wandered", you mean?

@squa_81 2 года назад

@@instamdgram indeed, thank you for the correction :)

@charlespatterson8412 2 года назад

I don't allow others to do Research for me...

@1.4142 2 года назад

It should be called a Grizzlar instead of a Pizzly.

@AViewCado69420 2 года назад

Pizzly sounds cute but they they can maul your ass

@Jc-lx6em 2 года назад

Grolar

@BlackFrostMusic 2 года назад

Cub: Pizzly Adult: Grizzlar

@Specogecko 2 года назад

The first letter of the father species is the first letter of the hybrid name If the father is a polar bear and the mother is a grizzly then it’s a pizzly Is the father is a grizzly and the mother is a polar bear then it’s a grolar bear This rule goes for almost all hybrids

@1.4142 2 года назад

@@Specogecko Thanks for the info

@legaltenderradfem 10 месяцев назад

My new favorite science channel !!

@lmundiclan Год назад

I saw a blond bear a few days ago in northeastern California, Portola. Here they are usually brown or black, but this one was a yellowish white and big about 700 pounds. I don’t think it was a grizzly mix not that big, but it could have been a young one. It walked just outside my back door. Grizzly’s are about 1000-1400 pounds really big, so are polar bears.

@Dr.IanPlect Год назад

grizzlies range from as little as 200lbs

@chanze555 2 года назад

It's all fun and games until Centipedes start breeding with mosquitoes.

@novanight5249 2 года назад

Centipedes and wood ticks

@greenarcher0917 2 года назад

Centipedes and Scorpions is what i call not funny anymore..

@tomasvrabec1845 2 года назад

What's bad about centipedes? If it was mosquito and spiders than yes.

@trent800 2 года назад

mosquitoes and horse flys as big as horse flys with their reactions and painful bite. as numerous as mosquitoes with their senses and bloodsucking

@Keenakeen 2 года назад

Or cockroaches breeding with mosquitoes

@fefek1 2 года назад

Maybe breeding like this is how evolution always has been. First, a species evolves into two as they split paths Later, somehow and sometime those two species meet again and breed Then a new species adapted to new things appears, and then it all repeats again.

@MaxIvoWes 2 года назад

Yeah, makes sense. Kinda frustrating people are making a problem out of that.. I mean, let nature be. They are trying to adapt to our shitty way of living so let them fuck whoever they want xD

@jezonesjezz7179 2 года назад

@@MaxIvoWes yeah people and monkeys then turns to modern people

@MaxIvoWes 2 года назад

@@jezonesjezz7179 They can't have reproductive offspring, can they, hmm?

@belalabusultan5911 2 года назад

your hypothesis seems logical, tho I must add some detail to it to make it more convincing:- 1- changes in climate and nature seperate two groups of the same specie, and they evolve into slightly different species over a period of thousands to millions of years. 2- climate change reconnect their isolated areas, and they interbreed, creating a very diverse hybrid specie. 3- climate seperates them again, the hybrid specie adapt to their enviroment. and the cycle continues. ps: I am not a scientist of any sort, you can take all the credit, as I'd prefer to not be called an "Evolutionary Biologist" where I live (the middle east).

@meneither3834 2 года назад

Humans are like that after all. Neanderthalis and Denisovans are two humans species that have bred with Sapiens and show up in our genetic makeup.

@Fulltimedragon 2 года назад

Wow that ad transition was incredible

@trippytimesjosh355 2 года назад

I rescued a cat 🐈 my grandmother took in as a pet. It kept Getting abnormaly large very fast. After taking it to the vet she found out it was half Bob cat.

@Fubnin 2 года назад

Grolar sounds like a pokemon, pizzly sounds like a sound you make when you take a wizz.

@abekane7038 2 года назад

Pizzly is like small or tiny amount, in Australian

@Skank_Hunt42 2 года назад

Asian markets label bull penis as Pizzle

@Orinslayer 2 года назад

@@Skank_Hunt42 so do western markets.

@jamesestrella5911 2 года назад

@@abekane7038 nothing about it is

@ScionStorm1 2 года назад

I would call them *Grizzlars*

@thmadeym4556 2 года назад

I still find it hard to comprehend how privileged we are to be able to consume such high quality content for free. Thank you so much Real Science!

@wildsideofthings7733 2 года назад

The age of internet is truely a wonderful era. Hey, if you like animals facts I also make animal and science videos. They’re no where as good as Goliath RU-vid channels like this. But over time they will and are improving.

@oblivous_alec9577 2 года назад

@@wildsideofthings7733 yeah man I’ll sub I’ll watch you with great interest

@wildsideofthings7733 2 года назад

@@oblivous_alec9577 thanks!

@screwyourhandle 2 года назад

We get free content, they get paid anyway, sometimes capitalism actually does work out

@thmadeym4556 2 года назад

@@screwyourhandle they could be making so much more if they used their production team to make a documentary for a mega company. But yes. Capitalism works out sometimes.

@dasstigma Год назад

"Space Flight Measuring Contest" I am surprised no one applauded you/your writer for this gem.

@healthfadsfade 11 месяцев назад

Speciation in action so freaking cool!

@blobbertmcblob4888 2 года назад

They think "the lonliest whale in the world" may be some sort of weird hybrid. Either that or it's a deaf Humpback.

@mastershake5476 2 года назад

Life of Emptyness

@hughjass1976 2 года назад

9:55 "diets that consist of... carry-on" I'm sorry I know it's just a different pronunciation but the idea of a grizzly munching through everyone's bags on a flight while they all sit there terrified is hilarious to me

@09Dragonite 2 года назад

Not a different pronunciation, carrion and carry-on are just two different words with completely different meanings 😅 carry-on is a compound word, carrion is a completely unique word, CC just didn't catch the difference here

@hughjass1976 2 года назад

@@09Dragonite listen to how it's pronounced in the video.

@RanaBora-yv4mg 11 месяцев назад

These videos are so awesome.

@jdezi4578 2 года назад

I really wish hybrid animals were named a little more creatively instead of just combining their parents' names. "Pizzly"? Really? Even "grolar" is lame, but pizzly sounds like an insult.

@yhwh9778 2 года назад

Police officer: "you know why I pulled you son?" Grolar: *sweats profusely*

@kennethfung3618 2 года назад

Police officer: “So are you a grizzly or a polar bear?” Grolar: “i uh…. Both?” Police officer: “you can only choose one”

@longwaydown6959 2 года назад

As someone who is mixed (White, Native, and Hispanic Afro-Latino) this comment made me laugh. My sister and I have always had a hard time with those Ethnicity questions because they always play out as having "White (Not African or Hispanic) or Hispanic (Not white or African) and so I just always chose the "Other" Option as that seemed to be the easiest lol

@HebrewHakaishin 2 года назад

@@longwaydown6959 your white. As a black man I dont want hybrids in my race!

@shlimey04 2 года назад

@@longwaydown6959 just say you are white

@Dogen70 2 года назад

I was looking for someone who was going to make a joke

@orangasus 2 года назад

I've recently discovered this channel. Despite the fact that I am 16 year old russian, who doesn't know a thing about biology, I really enjoyed watching - great work)

@shvmsingh1569 2 года назад

Best zoology channel i love the contents.

@ejohnson3131 Месяц назад

A lot of prehistoric animals look like hybrids and the current wild animals we have roaming the planet look like isolated species that adapted and specialized to their geographic location.

@uranuseuler9713 2 года назад

"....shot what he thought was a polar bear...." I'm sorry, aren't we trying to save those?

@I-HAVE-A-BOMB 2 года назад

No their numbers are BOOMING in Canada. They have become monsterous pests and have driven each other further and further toward people because they are territorial and eat a lot.

@beth8775 2 года назад

It's a fine line. We want to save the species, but when they hang around human territory too much... Polar bears are extremely dangerous. Most animals will not actively hunt humans, but polar bears very much will.

@michaeldaltonsr8954 2 года назад

@Antartic Schizo Duh Huh!! Dropping a few more would increase their desire to survive, AND leave less time for them to lay around having orgies, screaming ; PARTY ON!!

@andrewyerian214 2 года назад

@Antartic Schizo Every animal exists for a reason. All animals have a purpose.

@lukesimmons4286 2 года назад

@Antartic Schizo This sort of troll account is what we call a "pizza cutter": all edge and no point. Don't you have homework to be doing? It's a school night.

@scatdog4768 2 года назад

I'm so stoned right now. This was a massive ride for me from start to finish

@troycassidy6177 2 года назад

Fuckin aye bro fuckin aye

@jackherer9550 2 года назад

The Canadians are in the comment section!

@jonw952 2 года назад

You gotta get stoned, eat a sub and drink beer all at the same time.

@thecoobs8820 2 года назад

Nice

@allmightoneforall1338 2 года назад

Smoking a blunt as I read this 🤣🤣🤣🤣

@x0cx102 2 года назад

This looks really cool

@ElusivePixel Год назад

Pizzlies sounds like the perfect name for a new brand of chips lol

@jaz1551 2 года назад

Actually it is possible for a mule to have offspring albeit rare. The latest I've heard of was in Colorado, and yes it was proven genetically. Thought to occur when by astronomical chance a viable gamete is formed during meiosis.

@eliscanfield3913 2 года назад

She has a weird number of chromosomes for a mule, doesn't she?

@KevinRAAMAAAGE 2 года назад

Oh yeah, that is legendary amongst the equine community.b

@susanfarley1332 2 года назад

I heard that jennies on rare occasion can produce offspring.

@HorsesIC 2 года назад

There have been a number of ligers and tigons who have produced fertile offspring as well.

@gamesturbator 2 года назад

Speaking of hybrids we have mice that are now the size of large rats--12 inches+ nose to tail. Having raised rats years ago, my experience is that rats are very hostile to mice so I have no idea how they could have mated together.

@ashtton_tapiwa 2 года назад

Down bad. That's my theory.

@icemike1 2 года назад

I thought a mouse was a young rat

@blahthebiste7924 2 года назад

@@icemike1 Never heard that one before

@vincentdolido5437 2 года назад

It's... *%pe

@micheledietrick265 2 года назад

One family I knew had a rabbit hutch in their backyard and one morning the dad was going to work and looked in. He saw the kid’s rabbits were covered in blood. He called work and told them he had to see to the rabbits before his kids saw them. He thought they were injured. He pulled them out and brought them to a sink in the basement to shampoo them and examined them. He found no injuries on them. Inside the hutch were dead rats. The rabbits tore them apart. Also when I went to college they had an animal lab. I went in one day and a student was sitting with a long haired animal on his lap brushing him. The animal was white, brown and black. I said what a pretty cat. The student said that was no cat. He lifted up the tail and said this is a rat. It was so big it covered his whole lap. I saw a smaller one of those in the country once and said if they all had this hair and were so pretty less people would dislike them.

@harold7495 Год назад

We've been seeing water snake and cotton mouth varieties in tx

@davidmwayi8611 5 месяцев назад

That is the wildest intro I have ever heard. "In such and such a year, a trophy hunter murdered what he thought was an endangered animal but disappointingly it was just a one of a kind, never seen before hybrid" lol

@Where_is_Waldo 2 года назад

FYI: Most modern homo sapiens are descendants of hybrids

@default5900 2 года назад

Yeah this really isn't a bad thing. Just evolution and natural selection at work

@Where_is_Waldo 2 года назад

I actually wrote this comment before the video made the same point

@amartyasv4007 2 года назад

@@default5900 not really natural selection when it's mostly human driven though innit?

@RollerDerbyHigh 2 года назад

@@amartyasv4007 humans are part of nature. We're just the bad part

@kosmique 2 года назад

bah... earthlings.

@emancoy 2 года назад

Hybrids is one way for species to escape full extinction. Probably the same thing happened to the Neanderthals

@Djarms67 2 года назад

Problem is that hybrid species are usually sterile. That is going to limit how hybrid species we will see in the wild.

@emancoy 2 года назад

@@Djarms67 usually its the male liger hybrid is sterile, but the females ligerless are fertile. Also documented incidence of female mules sometimes fertile, while male mules are totally sterile

@Milo_hAt3r 2 года назад

Sexy Neanderthal theory

@flacko001 2 года назад

"Aliens"

@TheAkwarium 2 года назад

@@Djarms67 as it seems Neanderthal/Homo Sapiens offspring wasn't infertile and probably interbred with other Neanderthals and Homo Sapiens and we still carry their DNA in us (people from Southern Europe up to 4%). So the offspring either wasn't infertile, or interbreeding was much more common that scientists thought

@stayathomecichlidmom3579 Год назад

A brown bear and a Polar Bear are a Species in the same Genus. Many Species in the same Genus are very capable of mating and producing fertile offspring. African Cichlids have an "order" in which they will cross. If you have a tank with breeding group from the same Genus, your chances of crossing rise, so does the aggression. If every group if from a different Genus that chance goes down drastically. They are all from the same Family though, so one genus may have species that are closely related to each other. The hybrid brown/polar bear has siblings and at least one is unrecognizable as a hybrid by sight. Just as hybrid fish. The mother will have fry from the same clutch, some will look exactly like mom, some dad and some a mix. Hybrids exist everywhere, just because humans can't differentiate by sight, doesn't mean they don't exist.

@bsuddzen 2 года назад

Well, its be going on for a long time. In the 80's I morphed into the hybrid known as Monkey-Pony, long before grizzles started boning polar bears. Monkey-Pony had thousands of chromosomes and he was a joy and a terror. He was officially assassinated in Gatlinburg, Tennessee in 1986 on Halloween night, his Acura Legend flipping down a snowy mountain. I woke up 3 months later and monkey-pony was no more. Today was the first time I have even begun to understand that hybrid mutation again, thanks to this video. Neeeeheeeeoooooowwwwaaahhhhaaa! He may be reborn, pray it happens! Peace

@squishytacos5344 2 года назад

“ life, uh, finds a way” - Dr. Ian Malcolm

@sNoLove-zl2vb 2 года назад

Lol damn you beat me to it.

@KardEroc 2 года назад

Just a thought watching the video (great video as always), when talking about the time since two species diverged, wouldn't it be interesting to add an estimated amount of generations? Because I suppose 150k years of evolution to a Drosophila isn't the same as to a polar bear.

@Tikillah 2 года назад

My really rough guesstimate math lol 4(ish) generations per century X 1500 centuries. 6000 generations of bears.

@KardEroc 2 года назад

@@username30639 And what about the number of generations for the horse/zebra split?

@username30639 2 года назад

@@KardEroc 4M years, 2200-2800 days per generation, so about 600 000 generations.

@KardEroc 2 года назад

@@username30639 so around 60x as much as the bears, thanks a lot sir.

@gnatdagnat 2 года назад

@@username30639 600 000. jesus. amazing that they even hybridize.

@brgorham68 Год назад

Why are we allowing trophy hunting of polar bears. Aren't they a threatened species?

@fox21231 2 года назад

How would you classify species now? The definition given @2:45 would mean a host of separate species recognize we recognize would be the same species. Humans have been isolated on islands or separate continent for how many thousand years?

@corujariousa 2 года назад

I hope scientist are capturing a variety of endangered species DNA samples. Since stopping extinction of many species seems impossible, given the size of the problem and human attitude, perhaps we'll be able to revive these species in the future. Hopefully, responsibly.

@lordnessa5893 2 года назад

It’s sad that species are lost. But you can’t keep everything “pure” and alive. The last time we tried to keep something “pure”, it resulted in sick breeds like dogs that can’t breathe or have hip problems. That doesn’t mean we shouldn’t do our best, we should just be aware of that and hope there are no other problems we can’t think of. Some zoos try to keep animals for conservation. It’s a little better than keeping their DNA because nature is evolving and living things need constantly to adapt. I hope they will succeed in having enclosures as natural as possible. Sadly not all zoos do it well. Hybrids are something natural and an adaption to the environment, it’s happening all the time. Nature finds a way and will be fine in the end, humans less.

@TenseSniper 2 года назад

I wouldn’t worry too much. While it is sad ti see species become extinct. Scientists have collected thousands upon thousands of dna samples from teeth, bones, mitochondria, tissue and organs from each species of currently known animals that are in danger of becoming extinct.

@F1ll1nTh3Blanks 2 года назад

I still have questions about panda tbh but I get for rhino.

@mass.1710 2 года назад

Very good point!

@Urusovite 2 года назад

We are exiting an Ice Age right now. What is happening is totally normal. Life will either adapt or it will die as it is supposed to.

@lincolnyang6369 2 года назад

The world of Avatar is slowly becoming reality

@agentbaguette1519 2 года назад

I believe the Lion Turtles will save the world.

@tuahsakato17 2 года назад

Ahh you best me to it

@dentangaji6161 2 года назад

I remember that episode in Ba Sing Se when the king holds a birthday party for his pet bear and then they guess if it's platypus bear, skunk bear or armadillo bear and it turns out the pet is only a bear. Knowing that they seem kinda confused as if normal animal is very rare and hybrid animals are a lot more common. Even toph comment that it is weird.

@harperguo379 2 года назад

there are no cross species in ba sing se

@leopardsmith6635 11 месяцев назад

Imagine being one of the top predators across the world and being named a Pizzly.

@metalxmecha567 Год назад

It’s all fun and games til the Chimera Ants find out about this one

@CHIT0WNN1KKV 2 года назад

we humans are all basically hyrbids of different humanoids

@rahoriginal9098 2 года назад

ya so

@samsmith4242 2 года назад

*Hominids

@alexcontreras6103 2 года назад

@@rahoriginal9098 soo, don't hate playa

@funkydong5315 2 года назад

No we're not Humans are the same species Hybrids are cross species the closest thing to Hybrid is the Neanderthal DNA in some peoplr

@moo8866 2 года назад

not really lol

@AngryMothNoises 2 года назад

hybrids is what helps with evolution at times, I mean, look at humans. We mixed with Neanderthals, Denisovans, and two other unnamed hominids. The Pizzly is just a start of a new line of bear that will generically diverge into a new species. Honestly, I think hybridism is over looked ALOT of the history of evolution. So doesn't that mean Pizzly would have 'two' common ancestors Domesticated Arctic dogs have 1.4% taiymer wolf in their genetics, were other dogs dont. Wolfdogs are hybrids, some people try to argue they are the same and not a hybrid. It is, just like a Coydog. Not to mention the constant hybridization of plants. I have seen photos of a tarantula hybrid of p.Irminia and p.Cambridgei, though it was sterile. Actually, now that I remember, hybridization was a HUGE touchy subject in the tarantula hobby. lol

@vesuvius115 2 года назад

However. We got a bunch of issues due to neanderthals. Depression being more common, and a bunch of other messes in out genes.

@garsayfsomali 2 года назад

If Homo Sapiens and neanderthals and deniosovans could Interbreed. wouldn't that mean they are the same species and wouldn't this fact destroy the history of Taxonomy?

@232mumboy 2 года назад

@@garsayfsomali wow, you're right, cheesy. truly you have destroyed in one fell swoop the line of linnaeus with your towering wit. that's not how species work.

@garsayfsomali 2 года назад

@@232mumboy The implications already began my sarcastic friend . Science isn't as static as you deem it to be. Every generation tends to polish it up a bit more than the previous. They'll Pull a Pluto Move on the current taxonomy categorization mate give it time.

@ricmorales3406 2 года назад

@@garsayfsomali yep. Science changes. A few decades ago we used to drink cocaine with our coke. 😂

@braulic20 5 месяцев назад

Great video

@SparklySpencer 3 месяца назад

It would be interesting to compare and contrast " pizzly bear or a grolar bear" with how humans crossbred with their Neanderthal and Denisovan relatives and explore the evolutionary pressures behind each.

@Rope_Adope 2 года назад

“Life…uh…finds a way” We’re hybrids ourselves

@InsaneCitizenErased 2 года назад

came looking for this comment

@Rope_Adope 2 года назад

@@InsaneCitizenErased I’m glad I could oblige :)

@alexone-420 2 года назад

I mean, those few neanderthal dna percentages in our dna must have came from somewhere

@Rope_Adope 2 года назад

@@alexone-420 at least it wasn’t from a microwaved cantaloupe

@viktorreznov1548 2 года назад

Since we can breed and produce healthy offspring with each other..

@sambrandner 2 года назад

Can we talk about how the hunter shot what he thought was a polar bear?

@processedpotato9378 2 года назад

Pretty badass

@caviramus0993 2 года назад

He had a lawsuit later since he legally could shot only a polar bear. He would get a fine if it turned out to be a grizzly.

@ScumfuckMcDoucheface 2 года назад

@@processedpotato9378 bad ass? nah man, it's cowardly bullshit. go hunt bears with your knuckles and a jack knife, make it a fair contest, then I'll give the person a "that's bad ass" and totally mean it haha hiding in a tree and deading a beautiful, gorgeous beast like a bear with the break of a trigger is, and always will be, cowardly, disgraceful, bullshit. In my (oh so incredibly) humble opinion.... obviously.

@onba7726 2 года назад

I assume you think their endangered, but in reality Polar bears numbers are growing and have been for many years. The only reason they were even endangered to begin with was due to over hunting and after regulation their numbers have bounced back to vulnerable. Global warming has had no effect on them, the activist were just lying, which they do a lot, and then have the gall to complain about how some people won't believe in climate change. YOUR THE REASON DAMMIT! STOP LYING! YOU ARE KILLING YOUR OWN CAUSE! Polar bears are supper predators and, despite what video says, are having no visible trouble. It's the hybridization that is the real threat to them, and that IS climate changes fault because its letting grizzles into places they couldn't live in before. If you have trouble believing me, considered this; the pizzily in this video was found in polar bear territory, so the migratory parent was likely the grizzly parent not the polar bear one.

@treering8228 2 года назад

@@ScumfuckMcDoucheface yeah, I think we should put out a naked girl to bring them in and show them how it feels…

@Rjsjrjsjrjsj Год назад

Excellent. Nature finds a way.

@jweiss196 Год назад

I love this channel ❤️

@din0sauria323 2 года назад

For those wondering: hybrids are named based on their parents. The father species (lion) & the mother species (tiger) is what results in the name like liger or narluga or pizzly bear. They're not just given silly names for no reason.

@andychan3200 2 года назад

Lion + tiger = Liger Narwhal + Beluga = Narluga Grizzly + Polar = Pizzly Am i the only one that saw the anomaly here...? P/S: you really don't think it should be Grizzlar...?

@Lara-234 2 года назад

@@andychan3200 the female is the polar bear so no, the larger animal is usually the female because its dangerous for the smaller one

@andychan3200 2 года назад

@@Lara-234 Male lion + female tiger = liger Male narwhal + female beluga = narluga Male grizzly + female polar = pizzly??!! Where do you get "pizz" from??!! Do you even know my question??!!

@o.o9709 2 года назад

@@andychan3200 tigons exist, in this case the father was probably a polar bear instead of a grizzly bear?

@crackedemerald4930 2 года назад

Wouldn't it be a Pozzly then?

@delaneyvandenbossche7913 2 года назад

It is rare that a video such as this teaches me of a new type of animal as I have spent a lot of time time researching. Especially my favorites; cetaceans! So I was thrilled to hear about these hybrid Narwhal/Beluga. Thank you for the excellent video!

@ooldmka 2 года назад

The mouse and gorilla thing was a violation guys.

@EgnachHelton 2 года назад

My inner Russian: Bears look so cute and huggable... Me: 😨

@MotivateMoments2023 2 года назад

Nice

@PumpkinPanda- 2 года назад

There have been cases of mules having offspring, although it is quite rare and it seems to only be mares that can be fertile sometimes

@beastmaster0934 Год назад

That’s seems to be the case with hybrids. Females are more often then not the fertile ones.

@markfernandez2679 2 года назад

Did you know that we already have a hybrid human? BEAR GRILLS!

@evelk5233 Год назад

This means these two bears are the same species by definition. They are subspecies of the same species.

@MrDDiRusso 2 года назад

The COYWOLF is an interesting hybrid.

@thenameless7810 2 года назад

@PJ Rivera it have the strength of a wolf, and the sneakyness of a coyote, so because of it coyote and wolf have to be afraid of it.

@thenameless7810 2 года назад

@PJ Rivera it does not need since it have a strength to take down a whole cow.

@kotarojujo2737 2 года назад

They also adapted to urban areas so successfully

@fraserhenderson7839 2 года назад

"Pizzly" is an unfortunate appellation. Perhaps a name more characteristic of this hybrid will suggest itself.

@pewpewdragon4483 2 года назад

Someone commented Grizzlar which sounds way better

@lincolnlu9869 2 года назад

I thought they were prizzlies

@fraserhenderson7839 2 года назад

@@scapegoatmiller9110 True enough and in that respect, grolar is a less unattractive name but both are sketchy. Time will sort it out.

@V.U.4six 2 года назад

@@scapegoatmiller9110 then why is it a “mule”

@raf25985 2 года назад

Some alphabet person named it

@jamesb8818 5 месяцев назад

this is normal adaptations that have happened all through time. you can see it with other animals from pre-historic time. it is sad because of our attachments to them, but the change allows for them to continue on, rather than being left behind.

@abbyarnold4477 2 года назад

I have a question , will or can those hybrids mate with others and produce an offspring ?

@joshuahull9982 2 года назад

My cousin has a hybrid snake. He took a male corn snake and mated it with a female black ratsnake. The resulting mixes were kind of strange looking and he kept 1 of them and sold the rest but he specifically sold them as hybrids. I don't know if they would be considered true hybrids though because a corn snake is technically a kind of ratsnake as well. Different ratsnakes and corn snakes have been known to mate in the wild occasionally as well.

@mickeyshooter5298 6 месяцев назад

I have always wondered if you could create a mamba hybrid if you mated a green and a black. Despite my efforts I’ve never found a definitive answer. If you speak to your cousin, maybe you’d ask for me? Cheers

@tdnpodcast5963 2 года назад

Thank you - Great episode - Perfect examples of how during different times of existence it's important to be able to be flexible - becoming a generalist and able to take advantage of anything that exists, in order to survive, while at times becoming a specialist for the purpose of differentiation and survival. This is both at a macro level (over long periods of time as animals adapt within their species to survive) as well as micro-level (with the individual human having to redefine our own skills to become more specialized as we search to find a career that will span more than just a couple of years). Change is constant - Thank you Real Science

@thelastvalkyrie2015 2 года назад

Gorilla and Hamster: no I screemed! 😂😂😂😂 bro, just imagine! I can’t lol

@christopherbeddoe406 2 года назад

I'm waiting for a hybrid octopus and dolphin. Either the Dolopus or Octophin depending on what it looks like.

@SilentMingan 2 года назад

Coywolves (Coyote x wolves) tend to pop up as well, especially along the geographical edges where the two populations intermingle. In fact, a decent portion of red and eastern wolves have coyote genetics. This makes Coywolves larger than coyotes, smaller than wolves, and they form more cohesive social units. I live in the Great Lakes region, so it strikes me as interesting just how many hybrids exist.

@illmuskyhunter3313 2 года назад

Tiger Muskies, which are a mix of Musky and Northern Pike, are amazing naturally occurring fish that grow bigger faster, yet they don't live as long. They're the most beautiful fresh water fish