All 17 Tuna Species - A Comprehensive Coverage

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As I’ve discussed on the channel here before, Tuna are some of the ocean's most amazing predators, and ones that often go overlooked, given so many of us routinely eat them out of small cans, which has given the impression that these animals are pretty small, sardine sized even, when that could not be further from the case.
Atlantic bluefins for example can weigh around 250 kilograms, though the largest of them can get up to an astonishing 684 kilograms, bigger than a typical cow, and nearly as much as 10 whole people. Of course, Tuna aren’t just limited to these massive animals, as there are also a range of smaller and also very interesting species that often go uncommented on. So, to rectify that, I’ll be covering all of the known Tuna species here in this video so all of this information is in one place, and with around 17 in total to go over, there’s a lot of ground, or in this case, water, to cover. I hope you enjoy.
All of the great tuna art in the thumbnail was done by Rohan Chakravarty. Please check out more of his work here if you want:
www.blogger.com/profile/11367...
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Sources:
Slender tuna
fishbase.mnhn.fr/summary/allo...
pubmed.ncbi.nlm.nih.gov/32683...
en.wikipedia.org/wiki/Slender...
fishesofaustralia.net.au/home...
www.iss-foundation.org/glossa...
Bullet/Frigate tuna
en.wikipedia.org/wiki/Auxis
en.wikipedia.org/wiki/Bullet_...
en.wikipedia.org/wiki/Frigate...
en.wikipedia.org/wiki/Auxis_e...
www.marinespecies.org/aphia.p...
www.researchgate.net/publicat...
repository.si.edu/bitstream/h...
Mackerel tuna
en.wikipedia.org/wiki/Euthynn...
en.wikipedia.org/wiki/Euthynnus
www.frankbaensch.com/marine-a...
academic.oup.com/icesjms/arti...
australian.museum/learn/anima...
inaturalist.nz/taxa/120615-Eu...
fish-on.net.au/what-the-fish/...
Little tunny
www.deq.nc.gov/about/division...
en.wikipedia.org/wiki/Little_...
academic.oup.com/icesjms/arti...
Black skipjack tuna
en.wikipedia.org/wiki/Euthynn...
www.iucnredlist.org/species/1...
fishbase.net.br/summary/Euthy...
Skipjack tuna
en.wikipedia.org/wiki/Skipjac...
www.worldwildlife.org/species...
Albacore
en.wikipedia.org/wiki/Albacore
www.iss-foundation.org/tuna-s...
www.worldwildlife.org/species...
Atlantic bluefin tuna
www.iucn.org/news/species/202...
en.wikipedia.org/wiki/Atlanti...
blueplanetsocietystore.com/bl...
Bigeye tuna
en.wikipedia.org/wiki/Bigeye_...
www.pewtrusts.org/en/research...
www.pewtrusts.org/en/research...
www.worldwildlife.org/species...
www.nzfishingworld.co.nz/post...
Pacific bluefin tuna
en.wikipedia.org/wiki/Pacific...
www.fisheries.noaa.gov/specie...
ocean.si.edu/ocean-life/fish/...
caseagrant.ucsd.edu/seafood-p...
www.iss-foundation.org/tuna-s...
www.americanoceans.org/facts/...
www.discoverwildlife.com/anim...
Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education, and research.
All video/game content is recorded and edited under fair use rights for reasons of commentary and social satire.

Опубликовано:

7 июл 2024

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Комментарии : 142

@HenrythePaleoGuy 14 дней назад

Hey guys, it's certainly been a while! I've been focussing very heavily on getting my uni work done these last few months, so apologies that there was such a gap in content between the end of March to now. This was a very big project to work on for me ( I haven't made a video longer than this since the end of 2020 funnily enough with the video I did on the Haast's eagle), and although it's been very time-consuming and made my channel go on a big hiatus, I'm so glad I could finally get it out so that you guys can learn more about these amazing fish! :) -Henry

@HenrythePaleoGuy 14 дней назад

Here's the rest of the sources for the video too, since the youtube description is maxed out with the other ones, lol. Southern bluefin tuna en.wikipedia.org/wiki/Southern_bluefin_tuna dinkoseafoods.com.au/bluefin-tuna-yellowfin-tuna/ asbtia.com.au/industry/sustainability-of-southern-bluefin-tuna/southern-bluefin-tuna-confused-species/ www.fishing.net.nz/fishing-advice/general-articles/catching-and-identifing-southern-bluefin-tuna/ Blackfin tuna en.wikipedia.org/wiki/Blackfin_tuna www.floridamuseum.ufl.edu/discover-fish/species-profiles/thunnus-atlanticus/ mainattraction.org/florida-keys-tuna-facts/ www.seagrantfish.lsu.edu/biological/mackerels/blackfintuna.htm Longtail tuna en.wikipedia.org/wiki/Thunnus_tonggol www.fishbase.se/summary/148 hookedupmagazine.com.au/how-to-catch/longtail-tuna/longtail-tuna/ recfishwest.org.au/news/scotts-species-longtail-tuna/ Yellowfin tuna en.wikipedia.org/wiki/Yellowfin_tuna# www.worldwildlife.org/species/yellowfin-tuna www.anglersjournal.com/saltwater/the-how-where-and-why-of-fishing-for-yellowfin-tuna www.blackmagictackle.com/species-guides/yellowfin-tuna

@Thundertoadeagle123 14 дней назад

Its okay we understand that it takes a long time to make these videos

@HassanMohamed-rm1cb 14 дней назад

Hey Henry The PaleoGuy, Why don't you get to think of a suggestion and creating a RU-vid Videos all about a Prehistoric Marine Reptile called the Palaeophis, the Extinct Marine Snake that are the relatives to the Extant File Snakes coming up next?!⭐️⭐️⭐️⭐️⭐️👍👍👍👍👍

@HassanMohamed-rm1cb 14 дней назад

@julescaru8591 14 дней назад

They sure are a diverse group, thanks for a look into this iconic species! All the best Jules 💕

@Sirdilophosaurusthethird2.0 14 дней назад

“That’s a lot of fish”

@greyideasthetheliopurodon4640 14 дней назад

Force feeding iguanas fish

@danielcain8136 14 дней назад

😂 I get that reference

@HenrythePaleoGuy 13 дней назад

Us kaiju fans suffered through that period of time, lol. Very happy that both Godzilla and Kong are having some of their most successful outings today!

@Fishdogfish 2 дня назад

So many choona

@scottmckenna9164 14 дней назад

Blue fin tuna have my respect.

@MinTed63 14 дней назад

Glad to see you back Henry :). This was worth the wait. Appreciate the work involved.

@briancohen8410 13 дней назад

I was fortunate enough to catch 42 Giant Bluefin Tuna on rod and reel ( all over 400lbs ) in South Africa, with the biggest still an all Africa record to this day ..1047 lbs....I also held the world all tackle record for longfin tuna ( 72 lbs ) for several years....I also owned the only tuna cannery in South Africa, canning, Albecore, yellowfin and skipjack.. .

@Butter_Dog. День назад

Just looked you up. That’s awesome man. It’s a dream of many to catch a record fish.

@enriquejavier9101 14 дней назад

Amazing comeback. And it has to be a tuna video, of course 🐟🐟🐟. It's a great day guys

@ichthyovenator3351 14 дней назад

Didn't think I'd find myself watching a half hour video on tuna but I'm totally hooked (pun intended).

@joshreynolds729 14 дней назад

Oh man smoked yellow fin tuna is awesome. Fresh caught it’s awesome.

@jivejunior8753 14 дней назад

"Chewna" lmaooo

@Llamaguru 12 дней назад

I wonder how he says guitar tuner😂

@Titanic_Tuna 14 дней назад

This is very informative, thank you.

@ethanvailliencourt5298 10 дней назад

There needs to be more videos like this! I love videos that do a deep dive into a group of animals exactly as approached in this video. There are so many groups of animals that could be explored in this fashion from every major family (mammals, birds, reptiles, amphibians, fish, all invertebrates).

@HenrythePaleoGuy 10 дней назад

I'm more than willing to provide more! In the works include videos on the Echidna and Kiwi, so I look forward to getting them out down the line. The most surprising thing when making videos on these topics is how little they've been covered by other people, so I'm really happy to be filling the niche. A lot of people certainly seem to like it! :)

@ethanvailliencourt5298 7 дней назад

@@HenrythePaleoGuy That sounds awesome! Most people don’t even know the New Guinea echidnas (long-beaked echidnas) exist, so it’d be great if you brought them to the spotlight on here, especially considering that most if not all of the three species are critically endangered and flat-out awesome. That certainly applies to the five kiwi species too! Most people probably think there’s only one species of kiwi and echidna (and the same can be said of numerous, numerous other groups; in some cases, few people know that some of the lesser known and reclusive animal groups even exist [colugos, agoutis, New Guinea dasyurids, chevrotains, plethodontid and hynobiid salamanders, tinamous, hyraxes, beaked whales, neotropical wood turtles, South American didelphids, and multiple catfish genuses, just to name a few of the many examples]). I’m glad you’re taking it upon yourself to occupy this important niche! I commend you in your efforts to popularize/bring to the public’s attention some of the fascinating extant animal groups which are largely unknown to the average person.

@dynamoterror18 14 дней назад

"There's always a bigger fish."

@bkjeong4302 14 дней назад

Some of the most specialized and sophisticated predators out there between all their hydrodynamic features and their cooperative hunting.

@emmulah 14 дней назад

I really loved this video, and I hope you do more like it! Though I have now picked up an echolalia for “chewna”

@budgie_birb 11 дней назад

"Whats your favorite type of tuna?" The one that comes in a can.

@HenrythePaleoGuy 10 дней назад

In which case, there's certainly a lot to consider!

@Trundlebugg 14 дней назад

I remember when I first learnt how big yellowfin were when I was a kid, then a couple of years later how much bigger bluefin were! 😳 Tuna have started returning to UK waters the last few years after being completely gone for decades 😃

@SarastistheSerpent 14 дней назад

Glad to see you back!

@generationfallout5189 14 дней назад

They are cool looking fish, i was always curious about the different types. Crazy how big some of them get. Delicious and awesome.

@ripoffrecords 13 дней назад

Over the past few years the numbers of Southern Bluefin off the coast of Victoria AU has never been better. Quota Regulations has definitely seen a huge increase in the numbers & size many close to & over 100kg.

@widodoakrom3938 14 дней назад

Interesting so subs family of tuna seperateeinto 3 genus bullet tuna fregate tuna and true tuna

@pattyandbustershow1031 14 дней назад

You are better than good. Thank you for all of your work.

@joelfield5563 14 дней назад

Great video bud! Been looking forward to this one for a while!!

@johnnguyen-u3i 10 дней назад

are dog tooth tuna not in the tuna family?

@kendalldavis99 3 дня назад

I think they're more closely related to mackerel

@alexanderfrapwell6677 14 дней назад

Babe wake up the tuna comprehensive dropped

@mbvoelker8448 13 дней назад

How interesting! I had no idea that there were so many kinds of tuna. Your content is always worth the wait.

@HenrythePaleoGuy 10 дней назад

I'm happy you learned something new! :)

@indyreno2933 14 дней назад

Thunninae is a subfamily of spiny-rayed fish belonging to the family Scombridae, it includes both the tunas (tribe Thunnini) and bonitos (tribe Sardini).

@cameroonkendrick6312 22 часа назад

Black fin tuna are so fun to catch, delicious, and are very sustainable but high in mercury. It tastes so darn good but you don’t want to eat it too often. Also they are very fast and will often join feeding frenzies

@Stothehighest 13 дней назад

This was an excellent video, i wasn't aware of most of these species but I'm really happy to have learned about them. Thank you for the video and it was well worth the wait.

@HenrythePaleoGuy 10 дней назад

I'm really glad you enjoyed it! Awesome that so many more people are learning about these cool fish. :)

@dagoodboy6424 14 дней назад

I love this video tuna are underatted

@jointcerulean3350 14 дней назад

Epic! Tuna are awesome 🐟 A lot of cool species

@k.h.1587 11 дней назад

I have caught yellowfin, pacific bluefin, albacore and skipjack, and hooked and lost a tuna that was either a bigeye or bluefin, since another one from the same hookup stop was a 115lb bluefin

@WIflyguy 6 дней назад

Thank you for the tuna education.

@HenrythePaleoGuy 6 дней назад

And thank you for watching! :) Hopefully I can get to other animal groups and do a similar thing with them down the line.

@dplajh4243 13 дней назад

Just what I needed. Really fascinating...and delicious. Keep at it mate!

@davidryall-flanders6353 12 дней назад

Great video, well worth the watch.

@HenrythePaleoGuy 11 дней назад

Thanks a bunch! I’m glad it’s finally out now for you all to watch :)

@johnelliott7850 9 дней назад

A video well worth waiting for.

@tgill2943 14 дней назад

Thank you for this delicious information. Answered my question- "is that a tuna?"

@Randy_McShandy 12 дней назад

Man I Love Fish

@HenrythePaleoGuy 10 дней назад

They're super cool for sure!

@jamesalanstephensmith7930 7 дней назад

Very thorough!

@patray162 14 дней назад

Very cool and well done, thanks

@al20o33 7 дней назад

Tuna are awesome fish. They are so beautiful. It is terrible that we overfish them so brutally.

@carolynallisee2463 14 дней назад

I guess I'm now educated on the species of Tuna! Most I had heard of, some I hadn't, especially when it came to the smaller species. What surprised me was the almost mackerel-like stripey patterns on a lot of their backs. Do tuna have any genetic relation to Mackerel? Or is it meremly another example of convergent evolution?

@dragonbane97x 14 дней назад

helllllll yeaahhh tell me about them fishy Bois

@stuartgilbert3969 10 дней назад

Awesome Stuff. Thanks for sharing.

@J.Battles 14 дней назад

That's a lot of different tuni 😄

@zeusnitch 12 дней назад

I love the moon-ah And the tuna In the June-ah

@HenrythePaleoGuy 10 дней назад

Would make for a very good song!

@all3ykat79 11 дней назад

I've often struggled to remember how many gills sharks have. I know they denote whether they can remain stationary and still breathe or not, but I forget which. If you have yet to cover sharks could you try and make it so I remember these details for once please?

@owenphillips9166 11 дней назад

Henry, thank you so much for this great comparative video, it is much appreciated! I have a request: apart from location, what are the differences between what the Australian's call Spanish Mackerel (Scomberomoru commerson), and the fish that Americans know as King Mackerel (Scomberomorus cavalla)? Are there any exterior differentiations to help tell them apart? Thanks, Owen.

@TheAnticlinton 14 дней назад

Do bonito count as tuna?

@fennten8338 День назад

they are no. though closely related. they are in the same genetic family with mackrel

@kkaayynniinnee 13 дней назад

Sending this to my girlfriend with “babe new fish lore video dropped”

@HenrythePaleoGuy 10 дней назад

Hell yeah 💪

@TheSoulyl43 11 дней назад

you missed out the gangster tuna which is the Dogtooth Tuna

@HenrythePaleoGuy 10 дней назад

They are under the broader family of Scombridae with them, though they do sit outside the tribe of Thunnini, which other researchers and myself consider that to be the grouping which encompasses the true tuna. They're not that far removed, but it makes sense phylogenetically to leave them out. I can still cover them in another video though. ;)

@mechwarrior13 13 дней назад

Ah, the real chickens of the sea (oooold "meme")

@m.streicher8286 11 дней назад

They're beautiful fish. It's kinda sad that our societal conception of them is of a tasty homogeneous paste.

@HenrythePaleoGuy 10 дней назад

They really are! I hope this video helps in changing that perception.

@frogglen6350 14 дней назад

wow. Tuna qlare awesome

@MsJon52 11 дней назад

not sure if its been mentioned but two more Tuna that I know of is the Dogtooth and butterfly tuna,

@HenrythePaleoGuy 10 дней назад

(Copy and pasting from an answer I had to a similar comment) They are under the broader family of Scombridae with them, though they do sit outside the tribe of Thunnini, which other researchers and myself consider that to be the grouping which encompasses the true tuna. They're not that far removed, but it makes sense phylogenetically to leave them out. I can still cover them in another video though. ;)

@MsJon52 10 дней назад

@@HenrythePaleoGuy look forward to that.

@HenrythePaleoGuy 10 дней назад

@@MsJon52 Looking forward to making it too!

@belstar1128 13 дней назад

watching this while eating tuna

@corwin8558 8 дней назад

Bigeye and Yellowfin have enough morphological variation that they overlap in appearance. The only way to truly tell is that Bigeye have a striated liver and yellowfin have smooth liver.

@Elephant-Dude31077 12 дней назад

"We're gonna need a bigger boat"

@HenrythePaleoGuy 10 дней назад

A horror movie with a monstrously aggressive tuna going through a boat akin to a bullet would be super cool.

@takenname8053 14 дней назад

What's the difference between a guitar and a fish?

@preston74 12 дней назад

You can tune a guitar. 😂

@takenname8053 12 дней назад

@@preston74 But you can't Tuna fish!

@HassanMohamed-rm1cb 14 дней назад

@konstantinivanov1986 3 дня назад

I call all of them mackerel. Small mackerel bigger mackerel ,bonito ,bit bigger spanish, bit bigger wahoo bit bigger yellowtail, bit bigger bluefin. Hope they all survive the overfishing.

@kreation2021 14 дней назад

Could you do all species of crocodilians????

@jointcerulean3350 14 дней назад

There are 29 currently known species

@kreation2021 13 дней назад

@@jointcerulean3350 make it 30 lol

@Llamaguru 12 дней назад

I love chewnah

@BriEnr 14 дней назад

Feesh

@k.h.1587 11 дней назад

Actually i think the most expensive bluefin have come close to or exceed 2 million dollars

@ricardoallende2597 День назад

I’ve released 100’s of skipjack and small tuna.

@k.h.1587 11 дней назад

Was the david levy who took the bigeye picture, the same david levy who is famous for co discovering the shoemaker-levy 9 comet, and several others?

@roberthughes3682 5 дней назад

Great video just wanted to know what about the dog toothed tuna and Australian bonito and the other bonito are they not classified as tuna ????

@absolutezeroj 14 дней назад

Yass

@seanmitchell504 12 дней назад

Do dogtooth tuna not count?

@HenrythePaleoGuy 10 дней назад

@chairshoe81 14 дней назад

Tuna

@purplehaze2358 14 дней назад

Watching this video made me hungry. Is there something wrong with me?

@EdCaluag385 8 дней назад

Patay gutom ka,,dead hungry

@stateofsurvival8457 День назад

Are all these Tuna species completely speciated or can they give offspring if they cross-breed?

@apfish3557 6 дней назад

What about the Dog Tooth Tuna of the southern Pacific ? Are they part of the mackerel species & not of the Tuna family ?

@johnnguyen-u3i 10 дней назад

are dogtooth tuna not in the the tuna family?

@tribumandaragat2160 5 дней назад

How about Dogtooth tuna?

@Lasfrans 2 дня назад

What about the dog tooth tuna?

@royfrank9338 4 дня назад

What about the Dog Tooth Tuna?

@ninas5324 14 дней назад

Fishi :) 🐟

@dizzious 12 дней назад

I gotta correct you there - Little Tunny are not Bonito. The other name for Little Tunny is actually Bonita. Lots of people get Bonito and Bonita mixed up, or aren't aware that they're different species. The Atlantic Bonito is a prized game fish, with delicious meat. Awesome video though! I'm sending this to some of my fishing buddies so they can get learnt on tunas.

@deanjericevic8912 2 дня назад

What Tuna species have paired veins & arteries (“counter current heat exchange”)? Interesting because these species will have exceptionally low omega 3 contents, not the species you want to buy for brain & heart health! From Sahar & Soltan, “Levels of Omega 3 fatty acids in Australian Seafood” (Asia Pac J Clin Nutr 2008) Southern Bluefin Tuna, Omega 3 is lower than tropical species Coral Trout or Barramundi! Seemingly it’s all about maintaining blood circulation & our cold water species have evolved to have high levels of omega 3s whereas Bluefin Tuna & other tuna species (?) do it through paired veins & arteries.