Phylum Kinorhyncha: Microscopic Mud Dragons

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The next phylum of Ecdysozoa that we will examine is Kinorhyncha, and it's another microscopic one. These creatures are called mud dragons, and they have a very interesting anatomy. They externally segmented and have a retractable head, or introvert, as well as other interesting features. Let's get a closer look!
Script by Ryan Helcoski
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Опубликовано:

23 сен 2024

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Комментарии : 28

@ShadowOmniMatrix 6 месяцев назад

Microscopic Mud Dragons will be the name of my psytrance music project.

@benferrisinverts4198 5 месяцев назад

I was gonna use it for my tecno death metal turbo extreme hybrid punk album you bet me to it

@Skeptical_Numbat 6 месяцев назад

It's truly extraordinary just how many ubiquitous organisms there are around the world that aren't well known outside of science communicators/educators & scientists within certain biological sub-disciplines... *"Mud Dragons" (Kinorhyncha)* look like they had evolved way back in the *Cambrian Period,* as they closely resemble the worm-like organisms responsible for the *Cambrian Substrate Revolution.* (+) If so, then their morphology hasn't significantly diverged from their ancestors for over 500 million years (as they've apparently found an extremely stable niche in digging 'round through the mud of the seafloor). (+) - Where tiny worm-like organisms penetrated & churned up the anoxic substrate which had previously been sealed below bacterial biomats, triggering important evolutionary radiation & diversification.

@domsquaaa4323 3 месяца назад

@sciencenerd7639 6 месяцев назад

hooray, zoology!

@jamiegallier2106 6 месяцев назад

Fascinating little creatures. Thank you!❤

@rakeshpathak1250 6 месяцев назад

Thank you for such good vedios

@IzeDesu 6 месяцев назад

hi professor could you please do more of geometry in maths i ddint find algebraic portion of geometry in your all of maths playlist it would do wonders to many students as im also a victim to this portion of mathematics 😭?

@HUBBLE724 6 месяцев назад

Best explanation

@Andres-nu3xh 6 месяцев назад

Shai-Hulud is an alien gigantic mud dragon

@inappropriatejohnson 6 месяцев назад

Thanks Dave.....cool little guys.

@ferz2014 6 месяцев назад

They are so cute.

@marro1916 6 месяцев назад

Okay, we need a dog sized tardigrade

@columnarbasalt4677 6 месяцев назад

Roger from mud fossil University would be interested in this dragon 👀

@HalliePere 6 месяцев назад

Sound like you're just reading a script, you must be CLUELESS! lol, I'm just kidding! little James tour humor for ya. great video thank you!

@leonblythe3194 6 месяцев назад

Thanks Dave. I think most of my brain cells were in dire need of that sex Ed lesson at the end there

@jose.montojah 6 месяцев назад

I was wondering wtf were those shrimp in the porsche

@Mikedeck12 3 месяца назад

spermatoza at 1/4 total adult body length is crazy, imagine if each one of your sperm cells was a quarter your height.

@Ihsaan1c 6 месяцев назад

Microscopic mud dragons is a great name for a band

@marro1916 6 месяцев назад

Okay, I always wished I had a retractable head like a turtle.

@eggspm 6 месяцев назад

I wished I could hide in sediment my entire life

@marro1916 6 месяцев назад

@@eggspm that sounds so peaceful

@MT-it9qt 6 месяцев назад

yeah.... but what about the earth being flat? Keep doing great work to educate all.

@marro1916 6 месяцев назад

Ummm... Professor Dave, eyes are too complex to evolve. Dont show a basic eye that shows the start of eye evolution. Lol😊

@Andres-nu3xh 6 месяцев назад

🤦

@marro1916 6 месяцев назад

@@Andres-nu3xh you do get I was joking about the eyes, right. That's what creationists say. This thing has light sensitive cells in its eyes which is one of, if not the first, steps in the evolutions of eyes.