True Facts: Snake and Lizard Tongues

  Դիտումներ 826,110

zefrank1

14 օր առաջ

SHIRTS: ze-true-store.myshopify.com/
PATREON: www.patreon.com/truefacts/
CREDITS:
MUSIC:
soundcloud.com/querflote
Dr. Kurt Schwenk
hydrodictyon.eeb.uconn.edu/eebedia/index.php/Kurt_Schwenk
It was a pretty incredible gift to be able to work with Kurt on this episode. His work spans decades and it took multiple tries to understand it in a way that could be put together in a narrative. I am very grateful for all of his time, warmth and generosity. I had to leave many, many wonderful pieces of research and factoids out due to time constraints but I would urge any of you that are interested to dive deeper into his work.
His colleagues Dr. William G. Ryerson, Ms. Amanda E. Hewes and
Ms. Sara Horwitz contributed a great deal to some of the research that I mentioned.
Dr. Margaret Rubega (rubegalab.uconn.edu/) deserves thanks for introducing me to Kurt in the first place.


Additional footage licensed from:
Pond5.com
Envato Elements
Videoblocks.com
Shutterstock.com

Մեկնաբանություններ
Edward Tiangco
Edward Tiangco 3 ժամ առաջ
I guess I'm a perv as well. 😅
life time
life time 3 ժամ առաջ
Dear Ze frank We mostly want true facts about a human. Please because thats how we do Sincerely -Life_Time0s
Doofus_ow
Doofus_ow 8 ժամ առաջ
At 6:49... Holy shit that had to b one of the best
краб
краб 8 ժամ առաջ
Why is your voice so soothing?
Sung Ji
Sung Ji 8 ժամ առաջ
You're back!
Chandra Satrio
Chandra Satrio 8 ժամ առաջ
I swear to God, ZeFrank's work is just getting better and better but I couldn't tell which video that started it all. He seems just to start from 100 and just keep going forward.
PreBound
PreBound 11 ժամ առաջ
Man, the laughs just don't stop when watching this. Comedic gold.
Kaido Vesternin
Kaido Vesternin 11 ժամ առաջ
oh my god the lizard with its leg-parts in the air, I could almost hear it go "weeee, look mom, no hands!"
Felix
Felix 13 ժամ առաջ
That timeline of all the funny moments he made had me dying! He seems like a great guy!
Chaotic Good
Chaotic Good 14 ժամ առաջ
This is how everyone should should learn about animals
Jürgen Kun
Jürgen Kun 14 ժամ առաջ
what that tongue do 😏
DB
DB 15 ժամ առաջ
8:32
savana muddypaws
savana muddypaws 16 ժամ առաջ
Looks like Trump's tongue. #Stopthestupid Trump!
bassmith448 bassist
bassmith448 bassist 18 ժամ առաջ
Love the boobie music at the end too. Funky grooves in da house!!!!!!!
Jessie Jubilee
Jessie Jubilee 18 ժամ առաջ
“Can’t fool me brain witch.” 🤣
bassmith448 bassist
bassmith448 bassist 18 ժամ առաջ
I died when you said sinus infection!!!!
Leah C
Leah C 19 ժամ առաջ
4:25 made me die
LegendPhantom
LegendPhantom 20 ժամ առաջ
Looks like not only gonna blow my mind*
Kokichi's_Expired_Panta
Kokichi's_Expired_Panta 22 ժամ առաջ
POV: You're here from teddy has an operation
Hallebumba
Hallebumba 23 ժամ առաջ
i want: Costasiella kuroshimae
Proudly Brown
Proudly Brown 23 ժամ առաջ
"you try this. Try flicking your tongue up and down very quickly. When humans do this its called HR violation". One of the many jules.
Simond Frost
Simond Frost Օր առաջ
Bro, I died when he said HR violation. Your a genius!
ChogMils
ChogMils Օր առաջ
uhh how about true fact about zefrank1
LionGaming
LionGaming Օր առաջ
i love this Chanel
Korok Seed
Korok Seed Օր առաջ
I’m not gonna lie, this was actually super interesting
Torti Tongue
Torti Tongue Օր առաջ
I recognize your voice from dear kitten! Or you may not be the person who voiced/narrated in it... sorry if you weren’t, you got a very nice voice and some very funny content here though friend XD
Fluffy waffles fw.
Fluffy waffles fw. Օր առաջ
The end card terrifies me
pluspiping
pluspiping Օր առաջ
Is this the kind of page where I can say "I'm always a slut for fluid dynamics" and people will, like, Get It? Love the in-depth sciencey ness of this video, it's a real treat, and thank you Dr. Schwenk!
Martin Friman
Martin Friman Օր առաջ
Shit, this was seriosly educational 😅
FedBiker
FedBiker Օր առաջ
The sound at 8:31got stuck halfway between my hippocampus and neo-cortex and is now on infinite loop.
R3DLiFE
R3DLiFE Օր առաջ
lmfao !!!! factfull and funny !
Greer McNally
Greer McNally Օր առաջ
'I'll give an arm and a leg to be the best at it' is now what I'm going to refer to whenever I talk about snakes.
DeathLotus
DeathLotus Օր առաջ
"When humans do this it's called an HR violation"🤣
charizard4321
charizard4321 Օր առաջ
Next time I see a snake I'm going to ask it what that tongue do😂😂
Muneerah Adams
Muneerah Adams Օր առաջ
BRAIN WITCH!!
Kevin Parks
Kevin Parks Օր առաջ
Please do a video on the small and well named bird called a bushtit...
rc casano
rc casano Օր առաջ
“When humans do this, it’s called HR Violation” The ending: 10:18
Rafael Pasito
Rafael Pasito 2 օր առաջ
When human do its called HR [human rights] violations! Hahahaha LoL
Twisty99
Twisty99 2 օր առաջ
Where is teddy now?
MsSaraKirkpatrick
MsSaraKirkpatrick 2 օր առաջ
"Tongue-Ball"
MsSaraKirkpatrick
MsSaraKirkpatrick 2 օր առաջ
Dammit, Jerry! Get it right! One minute in, and we're already yelling at you MULTIPLE TIMES!
GAME-X AD
GAME-X AD 2 օր առաջ
Teddy is still alive?
Twisty99
Twisty99 2 օր առաջ
Probably not
Stormy Davis
Stormy Davis 2 օր առաջ
God I want to go to therapy so I can call the therapist a brain witch despite their repeated insistence I stop.
Muglorgrimlockable
Muglorgrimlockable 2 օր առաջ
8:30 I rewound and even slowed it down me and the misses are dying and also copying it all day going randomly.....BLBMBMBLL
Christian Terry
Christian Terry 2 օր առաջ
This tongue will blow your mind. That’s what she said
codeman7055
codeman7055 2 օր առաջ
You should make videos for whales and sharks
S CO PO
S CO PO 2 օր առաջ
All these lizards give me Schwenks
Jesus jiu-jitsu
Jesus jiu-jitsu 2 օր առաջ
Use this as a "I was today years old when I found out worm lizards were a thing" button.
Asani Williams
Asani Williams 2 օր առաջ
That mouth at the end was traumatizing
Peter Meuller
Peter Meuller 2 օր առաջ
“When humans do this it’s called an HR violation” 😂😂😂😂😂😂
Hunter Clwminsom
Hunter Clwminsom 2 օր առաջ
“Smyooth”
Anna Mishonova
Anna Mishonova 2 օր առաջ
I self-identify as a smarty nipple
Pumkinn
Pumkinn 2 օր առաջ
wheres mr teddy
Jose Arellano
Jose Arellano 2 օր առաջ
HR violation 🤣🤣💀💀
TheOnlyRealTapir
TheOnlyRealTapir 3 օր առաջ
HR violation :DDDD
Samuel Varga
Samuel Varga 3 օր առաջ
9:35
Samuel Varga
Samuel Varga 3 օր առաջ
9:25
Samuel Varga
Samuel Varga 3 օր առաջ
6:58
Rukyura Myky
Rukyura Myky 3 օր առաջ
Why did i click while i was eating, i follow him since the start, i should have known better.
Mr. W
Mr. W 3 օր առաջ
It will blow something, but it's not my mind.
kl Chicago
kl Chicago 3 օր առաջ
I found someone trying to bite your style... but no one will ever say ... Baby's like you baby babys... that's what zefrank1 do......
kl Chicago
kl Chicago 3 օր առաջ
5:27 on the video link
kl Chicago
kl Chicago 3 օր առաջ
am-posts.info/list/usSYlafcq4i0h5g/video
davidbwa
davidbwa 3 օր առաջ
I love your videos. I learn things and they make me laugh.
Butacup Pucatub
Butacup Pucatub 3 օր առաջ
I need evolution to wink at the rest of 2020 and all of 2021 please 🧡
NouraJ
NouraJ 3 օր առաջ
😂😂😂 oh Zefrank, both hilarious and education, I nearly peed myself laughing
EternalBear Animates
EternalBear Animates 3 օր առաջ
Can you make a true facts video about kiwis? The bird not the fruit XD
Iverson Paul Alay
Iverson Paul Alay 3 օր առաջ
"Smyoothe"
Codeman785
Codeman785 3 օր առաջ
During this little snake rave
Mo Na
Mo Na 3 օր առաջ
Could you da a video about the weirdest species of all... the HUMAN?
harrison sim
harrison sim 3 օր առաջ
How can such a simple animal be so complicated
Johnny Woods
Johnny Woods 3 օր առաջ
Brain witches lols, that's a far more accurate job title for psychiatrists.
Owain Thomas
Owain Thomas 3 օր առաջ
I can't believe this is the same guy who did teddy has an operation
happy man
happy man 4 օր առաջ
the way he describes things is the most realistic i have ever seen
alex balfanz
alex balfanz 4 օր առաջ
This is how a healthy bon bon looks like
fds fds
fds fds 4 օր առաջ
So that's what my tongue and lower lip look like slowed down when I make fart noises...
Massage Dot Melbourne
Massage Dot Melbourne 4 օր առաջ
This one is absolute wall to wall 24-carat GOLD. A masterpiece. Just wonderful. Love your work, Ze.
d_piyush
d_piyush 4 օր առաջ
No animals were harmed during the filming of this video but they died because of laughter 😂😂
futsk01
futsk01 4 օր առաջ
Ok that at the end was just excessive.
Chris MacLean
Chris MacLean 4 օր առաջ
These documentaries are so fukking awsome!
Travis B
Travis B 4 օր առաջ
"It's called an HR violation." That one got me good.
Kevin Perry
Kevin Perry 4 օր առաջ
I hate this, and I love this
deanthebean gaming
deanthebean gaming 4 օր առաջ
I’ve watched this about a dozen times, it’s just so great
Nothsa Rekcap
Nothsa Rekcap 4 օր առաջ
Zerfrank: True facts about the Tyrannosaurus Shreks... ...oh wait hold on That’s a typo... True facts about the Tyranosaurus Sex... Jerry is this another typo? Jerry: ... Zerfrank: No? What do you mean it’s your browser history give me the actual script.
Devilofether
Devilofether 4 օր առաջ
6:17 sorry, still here, and now I have subscribed
Higor Araújo
Higor Araújo 4 օր առաջ
"It's sort of like they can smell in stereo." This is absolutely brilliant! As a veterinarian i'll always remember that humorous phrase in my lectures!
Long Hoang
Long Hoang 4 օր առաջ
the outro is epic
Andrew Pearson
Andrew Pearson 4 օր առաջ
OK like if you stuck out your tongue and tired to flick it up and down when he said that hahaha
Meru Me
Meru Me 4 օր առաջ
hey remember ur teddy bear operation vid, haha. i watched that when i was like 6 👋 anyway hello again sir
Timi Haze
Timi Haze 4 օր առաջ
The human tongue was the most disturbing
Kerry Godbout
Kerry Godbout 4 օր առաջ
I had to pause midway through because I laughed so hard I spit my noodles onto my computer.
rasheed gregory
rasheed gregory 4 օր առաջ
Dude I love your videos. I formative and extremely hiladious
Angela Bartlett
Angela Bartlett 4 օր առաջ
"...HR violation." You are a funny man. xD
Diadorim
Diadorim 4 օր առաջ
I love this man and his content with every fiber of my being
Mönkey
Mönkey 5 օր առաջ
One of the best videos that came out on my birthday
Michal Šeps
Michal Šeps 5 օր առաջ
S.T.E.R.E.O. TONGUES!!!
yashua
yashua 5 օր առաջ
From now on I'm calling psychiatrists "brain witches"
Sergio Di Martino
Sergio Di Martino 5 օր առաջ
Butt molecules in the air
Sam E
Sam E 5 օր առաջ
"Can't fool me, Brain Witch!" 🤣
DoomFinger511
DoomFinger511 5 օր առաջ
How many of you actually tried flicking your tongue in the air?
nonya business
nonya business 5 օր առաջ
I can never go back to normal docs. I have been spoiled by zefrank and the art of the info doc comedey.
Rusty Shakelford
Rusty Shakelford 5 օր առաջ
Can't fool me, brain witch!
True Facts: Cats' Killer Senses
12:50
zefrank1
Դիտումներ 2.1մլն
True Facts: Freaky Nudibranchs
10:15
zefrank1
Դիտումներ 3.3մլն
KAI 카이 '음 (Mmmh)' MV
3:27
SMTOWN
Դիտումներ 7մլն
Jake Paul vs. Nate Robinson predictions from pro boxers (PLUS Jake Paul)
3:34
The Mayweather Channel
Դիտումներ 193հզր
Phish "Dinner And A Movie" Ep. 28: Hampton, VA
2:56:41
Phish
Դիտումներ 109հզր
Unboxing LG's Mind Blowing 8K 88-inch OLED Beast
8:58
Unbox Therapy
Դիտումներ 2.6մլն
Why Bible Accurate Angels Are So Creepy
08:52
hochelaga
Դիտումներ 4մլն
What Ancient Egyptian Sounded Like - and how we know
11:02
NativLang
Դիտումներ 811հզր
The Insane Biology of: The Octopus
21:27
Real Science
Դիտումներ 2.5մլն
True Facts: Killer Surfing Snails
10:23
zefrank1
Դիտումներ 4.8մլն
True Facts: The Ogre Faced Spider
06:46
zefrank1
Դիտումներ 3.5մլն
True Facts: Macaques
10:20
zefrank1
Դիտումներ 1.7մլն
Asteroid Impact: What Are Our Chances?
20:06
Veritasium
Դիտումներ 508հզր
True Facts: Leafhoppers and Friends
05:35
zefrank1
Դիտումներ 3.4մլն
True Facts: The Hummingbird Warrior
12:13
zefrank1
Դիտումներ 2.2մլն
KAI 카이 '음 (Mmmh)' MV
3:27
SMTOWN
Դիտումներ 7մլն
Jake Paul vs. Nate Robinson predictions from pro boxers (PLUS Jake Paul)
3:34
The Mayweather Channel
Դիտումներ 193հզր
Phish "Dinner And A Movie" Ep. 28: Hampton, VA
2:56:41
Phish
Դիտումներ 109հզր
Unboxing LG's Mind Blowing 8K 88-inch OLED Beast
8:58
Unbox Therapy
Դիտումներ 2.6մլն
When TURKEYS ATTACK! 🤣 | Funny Thanksgiving Fails | AFV 2020
8:36
America's Funniest Home Videos
Դիտումներ 353հզր
Why Horseshoe Crab Blood Is So Valuable
15:34
Real Science
Դիտումներ 481հզր
but can your chicken coop do this?
15:12
White House on the Hill
Դիտումներ 80հզր
We added PREDATOR FISH to eat the pesky MINNOWS! 🐟
13:08
Weed 'em & Reap
Դիտումներ 97հզր
Cat Pop Bohemian Rhapsody
0:31
i-win
Դիտումներ 345հզր