link to the poster please!

@eons

6 жыл бұрын

Here you go! store.dftba.com/products/eons-poster

@lightstrider6881

6 жыл бұрын

You should put it in the description, or pin this comment.

@scottlette

6 жыл бұрын

It certainly would have helped in my case!

@elodmarton9588

6 жыл бұрын

PBS Eons Small visual correction if you don't mind me pointing it out: when you talk about the rise of rodents (@6:28)you are showing a picture of something that spookily resembles to a modern day shrew (insectivore) which is fine as they probably also started to evolve, just that it is a wrong/confusing visual. Your videos are super helpful and amazing. So otherwise you receive all of my respect and admiration for the great and important educational work! Keep it up! :)

@captapraelium1591

6 жыл бұрын

NICE! Thanks man :D

This is so crazy. Just imagine the place where you are sitting right now, and now imagine what it might have looked like 10 million years ago, and what type of animals were walking around on the place you now call home. Anyone else also really curious to discover things like this?

@aritenenbaum391

3 жыл бұрын

That's so cool to think about. Thanks :)

@Jay-dz9in

3 жыл бұрын

I am

@prototypeone985

3 жыл бұрын

My home would be underwater

@oDr0ppYx

3 жыл бұрын

@@prototypeone985 mine too, am from the Netherlands. But that’s even crazier, to realize the place you call home had all sorts of now-extinct marine animals swimming around, 10 million years ago.

@e6486

3 жыл бұрын

I would be in the middle of the ocean because Oahu did not exist 10 million years ago

This series is one of the few on KZread that I can watch with my 5 year old grandson. And we are both learning together. He already wants to be a paleontologist. Or a professional wrestler. I'm hoping he stays with the first choice.

@dschonsie

6 жыл бұрын

Brian Garrow or a wrestler called 'the paleontologist' 😁

@tiredtabby2702

6 жыл бұрын

dschonsie perfect lol

@0megadwarf

5 жыл бұрын

how about both!!!

@renatao6330

5 жыл бұрын

@@0megadwarf you can't be both, too much brain damage

@HarryKrinkle

5 жыл бұрын

Can't it be both?

Wow! I’m Navajo from New Mexico and at 2:35 that bird Tsidiiyazhi in Navajo language means “small bird”. That’s amazing.

@beastmaster0934

Ай бұрын

lol. “What should we name this small fossil bird?” “Tsidiiyazhi” “Oh cool, what does that name mean?” “Small bird” “…”

him talking about how we don't look like reptiles but I'm over here thinking about the snakes in my family 👀

@INDIEmovieCLIPS

3 жыл бұрын

rightttt😫

@sophistreamsyt4544

3 жыл бұрын

Damnnn

@AndyStarrrr

3 жыл бұрын

Preach

@XanderROK

2 жыл бұрын

👀

@fourearwolf3315

2 жыл бұрын

OML noo😭😭 Now I’m thinking about the snakes in my school🤣

Everything changed the day the Grass Nation attacked.

@robertmerrill8918

6 жыл бұрын

Enthused Norseman lol

@robertmerrill8918

6 жыл бұрын

I wish I could still watch that show it was so good

@KhanMann66

6 жыл бұрын

Robert Merrill Buy the box set. Not that expensive. Sucks that it's only regular DVD and not blu ray.

@DysnomiaFilms

6 жыл бұрын

Only the even-toed ungulates, masters of all 4 stomachs could stop them.

@jalapeno1119

5 жыл бұрын

@@robertmerrill8918 look for it online

It's crazy how small of a blip on the radar humanity is in the grand scheme of things.

@BananaCake26

6 жыл бұрын

And yet we have destroyed so much in the minuscule amount of time that we've been here.

@shhimbob6825

5 жыл бұрын

@@BananaCake26 On the mass scale, humans haven't affected that much

@cros13

5 жыл бұрын

@@shhimbob6825 We've wiped out 60% of the population of non-human non-domesticated animals in the last 50 years alone, primarily through direct habitat destruction. In 50 years... when in geologic time a 20,000 year span is considered quick...

@shhimbob6825

5 жыл бұрын

@@cros13 that type of thing happens all the time. Asteroids, volcanoes erupting, etc. Humans are just one of the hundreds of thousands of "catastrophic" events to happen to the Earth... Really we are just the most adaptable animal, being able to fill almost all general niches... Naturally we kill out our competition. Just Evolution at its best

@cros13

5 жыл бұрын

@@shhimbob6825 Sure... we're not a real threat to life continuing on earth in some form... and our intelligence and adaptability will probably allow us to adapt quicker than other species that need to change inherited behaviour or physiology.... it's just very likely that we're creating a habitat for ourselves that's likely to cause substantial problems for us in the very near future. Damaging our ability to produce or distribute food, pushing areas of the planet to exceed the 35C maximum wet-bulb temperature humans can survive outdoors in and changes in fresh water availability.

this is the REAL greatest story ever told .i can’t get enough of it!

This is how you compile a year's homework into one video. Great job.

PBS Eons, please don't stop making these little programmes. I live in the UK, and these episodes are exactly what I wanted to watch as a child and what I want to show my own kids. Your programmes are interesting and informative, as well as fun, which is what programmes like yours need to be. You educate as well as entertain, which is all anyone can really ask for. Thanks for the new episode, we all eagerly await more!

@Mynipplesmychoice

6 жыл бұрын

Surprise at the BBC hasn't made a series of KZread channels just like this because it seems like that the best documentaries are being made about stuff are made on KZread

@Kara1351

6 жыл бұрын

TBH the BBC makes great documentaries: Planet Earth, Blue Planet etc. But not enough programmes are made about ancient life, and this is so interesting and enjoyable that I eagerly await each episode. I just wish more people were interested in what happened before today, and not just relating to what humans did, but how we evolved, what we evolved from and everything in between.

@dmnt0687

4 жыл бұрын

wholesome

@ankledrew8150

4 жыл бұрын

True i idnt know how much i wanted this

@JamesJohnson-iq5wb

3 жыл бұрын

I wanted to be a paleontologist a decade or so ago when I was his age. Now I'm a teenager and want to be something else.

could you do a video on how language evolved in humans?

@MagicBrianTricks

6 жыл бұрын

Eitan A B This would be v difficult

@griffinbeaumont7049

6 жыл бұрын

this would be a fascinating topic! however not that much is known. sound doesn't preserve very well :) so I think most of what we have to go on is anatomy of speech organs in combination with brain size

@Thumbsupurbum

6 жыл бұрын

Doesn't really fit in with the theme of the channel that well. An interesting topic though, and I would recommend another KZread channel called Xidnaf or NativLang. Both do a good job explaining origins of languages, words, and phrases.

@BradShreds

6 жыл бұрын

It just gets lazier and lazier as time goes on.

@rubiscas

6 жыл бұрын

I don't think they can do a video on how language developed because we don't know.

8:13 one of the cutest things i've ever seen.

I'm so sad dodo's are extinct. Just imagine having a pet dodo

@NoArtisticLimitation

4 жыл бұрын

If they’re anything like the kereru/wood pigeon, I can imagine.

@aniqshardin

3 жыл бұрын

named my cat dodo

@thewildstone1518

3 жыл бұрын

People wanting them is why they're extinct though

@patobrien542

3 жыл бұрын

i wish

@thelegend-hn6jj

3 жыл бұрын

Get a chicken

As someone who loves to know the details of how everything evolved to the way it is now and how the world transformed over time, I was amazed by this episode, even if it touched over the subject superficially (though it did the best it could within the time limit). I hope that in future episodes there will be more details about the animals and events mentioned, I got really curious

@NessieAndrew

6 жыл бұрын

João Pedro It was amazing.

@brunosouza3326

6 жыл бұрын

many of the mentioned subjects are covered by other videos. I suggest you watch them if you havn't done so yet.

@JoaoPedro-qp9cw

6 жыл бұрын

Bruno Souza I've already watched every single video of this channel, since the beginning. There are many subjects yet to cover, but this is actually a good thing, as we will have good material for a long time

@danbojtor

6 жыл бұрын

João Pedro Watch the Nat Geo documentary: Evolutions: The Walking Whale, if you haven't already. I remember watching that epsiode as a kid, realising how amazing evolution is.

@LuisSierra42

6 жыл бұрын

It's really cool, but what pains me is the fact that we will never know for sure every single detail that led to the rise of conscious rational life, or a real reason why it happened

"Because that's the era we're in now"--my first thought: this is like when the TV show catches up with the book.

@kalakritistudios

3 жыл бұрын

🤣🤣🤣🤭

@harrymills2770

2 жыл бұрын

... and you realize the t.v. show runners aren't 1/10 as talented at the author of the book.

Nobody: Me hearing I'm related to an ancient bacteria: I knew I was a parasite

@cosmopolitan1999

4 жыл бұрын

Mmm

@rosoro465

4 жыл бұрын

Mmm

@bennymw1639

4 жыл бұрын

@@rosoro465 Mmm

@jw6588

4 жыл бұрын

Mmm-hmm.

@davidec.4021

4 жыл бұрын

*MMMM*

the ability to explain concepts so important so fast is exceptional.

EONS is so awesome! Please keep doing these videos!!!

@TheMantyke

6 жыл бұрын

For real! This is like someone made my 5th grade self's dream television show.

@sethtenrec6476

6 жыл бұрын

Now if only they would have a presenter who could talk, instead of yell at you.

@25ksubswithnovideoschallen26

5 жыл бұрын

no thx

@helloitsahmed

4 жыл бұрын

Funny how these KZread channels produce amazing documentaries while the multibillion dollar TV channels like Fox, CNN, history channel waste their resources

@CMBell1985

2 жыл бұрын

@@helloitsahmed Thats the difference between BROAD casting and NARROW (or niche) casting. Big networks have a broader section of people to target, while this distribution and funding method allows them to target a very specific group.

Do a video on the evolution of plant self-defense mechanisms such as poisons, thorns, and alert signals spores.

@AverageAlien

4 жыл бұрын

That sounds fun....

@RazmikZ

4 жыл бұрын

That *bruh moment* when the reply gets more likes then the comment

@AverageAlien

4 жыл бұрын

@@RazmikZ huh?

The true fortune of our existence is incredible. We're just one blip in an evolutionary rollercoaster that's been occurring for hundreds of millions of years and it just so happened to lead to a species that is smart enough to realize itself. Amazing.

It always makes me sad thinking about prehistoric wildlife from around the last Ice Age. I get that we'll never see dinosaurs since they died 65 million years ago but we just barely missed these guys. All those cool wildlife that we ALMOST got to see.

@Learen985

3 жыл бұрын

If it's any consolation, there is one ice age mammal still living. It's called a musk ox, and you can see them in Alaska. They live in some other arctic areas, too.

@lindamedrano3313

3 жыл бұрын

We saw dinosaurs. Who's so sure we didn't not.

@FumbleSquid

3 жыл бұрын

@@lindamedrano3313 Evidence is how we know humans didn't exist at the same time. We've radiometrically dated the relevant fossils, and the human remains and they aren't even close. Off by millions of years. We aren't located in the same sediment layers. We would expect to find human fossils in the same layers as non-avian dinosaurs, but we don't. Tho if you are talking about right now in modern times, there are living dinosaurs all over the place. They're called birds.

It's amazing how this species has information about other species from so long ago. Like it makes me feel so small and in awe but also privileged to be here.

I get very emotional everytime I read or watch something discussing the evolution of humanity. Anyone else? It's just so beautiful.

@Jbarack98

2 жыл бұрын

Wtf

I am so lucky, to live in a time where shows like this are a click away. I am soo sooo lucky I get to exist and believe I am significant while knowing so well how insignificant I am in the history of the Earth. No matter how crappy your life might be, you are so damn lucky just to be alive, and be conscious thinking humans, aware of your place in time.

Amazing trip into my evolution, really made me imagine how much ancestors endured so one day we could exist in a more complex life form

I'm getting tired of the Cenozoic patch. When will the devs release the next version?

@burtmacklin1939

4 жыл бұрын

I’m not looking forward to the server wipe that has to happen for them to release a new version 😖

@somedudeontheinternettheth9379

3 жыл бұрын

Mods have been leaking Anthropocene patches for 2021

@eltiospike7672

3 жыл бұрын

They have been trying to nerf humans lately

@madkaraoke9534

3 жыл бұрын

We sincerely apologize for the delay in our services sir/maam. We are currently working on the next period of Cenozoic- "Quaternary 2.0" We shall be releasing it in about 40 million years. Thank you for using our services. Yours sincerely, Earth Developers Co. Pt.Lt.

@alisoncircus

3 жыл бұрын

@@eltiospike7672 Well, at the very least humans need a redesign.

Man, can't leave a single vid in this channel without liking

Why would anyone dislike these videos?

@VTUL92

5 жыл бұрын

It is beyond me. Probably some theists.

@kenziestieber4784

5 жыл бұрын

Yep, theists and evolution deniers

@mightsystem1

4 жыл бұрын

I really hate snakes and some of the really expressive pics he put into the video for reptile examples will haunt my dreams tonight. Obviously a dislike is what will follow now.

@julianerikson4191

4 жыл бұрын

@@mightsystem1 Sorry about that.

@pmwtf7406

4 жыл бұрын

Proven wrong, do the math

All I can say is thanks. What an amazing journey and so well presented.

How far back in time could a stranded time traveler still survive by living off the land?

@KhanMann66

6 жыл бұрын

As long there is enough food and water, I say pretty far. Maybe Carboniferous Period?

@scaper8

6 жыл бұрын

Francois Lacombe With a little skill and _a lot_ of luck, I'd say whenever the first large plants appeared. You'd have to know which ones provided what nutrients and which had toxins, hence the skill and luck, but nutrition and clean water (which you can get from any water with skills) and you're golden.

@okhstorm

6 жыл бұрын

Ask this question in quora

@nathanjora7627

6 жыл бұрын

scaper8, because the first plants were seedless, hence fruitless, you could go probably as far as the first big river fish, because you'de need their proteins. And I don't know how you'de get vitamin C, I don't think there is enough in animals that you could have your share of it by eating meat without dying because there is simply too much meat in your diet.

@lankygiraffe4487

6 жыл бұрын

Oxygen would become more of a problem the further back you went

Watching these always leave me in awe that I happened to be born.

I'd love to have the last bit of this series: the quaternary. I know you have done all sorts of videos about topics during this period but it would be amazing if we get a big picture about it. Love all your videos. Thank you so much

This is the content I signed up for ❤ I freakin love PBS Eons!

Beautiful and sad real story at once. From the dark , frightening and yet wonderful ages to the slow realization the world has become what it is. Like an old man remembering his lifetime , like closing a book , like a peaceful awaking after an incredible dream... There is poesy and grandeur in this History.

@notlisztening9821

4 жыл бұрын

the book isn't closing... depending on how we form our future, our species is just a longer or shorter chapter. We might be responsible for a lot of species going extinct but in the grand scheme of things we are just making room for ecological niches to be filled again when we are gone. No one knows what might have been if we were never here or behaved differently and no one can tell if we made the future of biological life more or less interesting. Maybe give it another billion years and after us, a couple more self-aware species evolve and go extinct (or maybe we transcend our biological bodies and become gods? A collective hive mind floating through space as a supercomputer, looking for things to assimilate? Maybe we are just the jumping stone for artificial intelligence, which is an unavoidable step in evolution). I can't really comprehend what you meant with "sad" back when you wrote this and hope you'll learn you look at life in a different way.

@notlisztening9821

4 жыл бұрын

@Erik Lerström I don't think you have looked far enough for one

@Sawrattan

2 жыл бұрын

@@notlisztening9821 the only way I try to comfort myself is humans have single-handedly orchestrated the beginning of new species by helping 'vermin' (rodents, feral cats, foxes, raccoons) to dominate and evolve into new future species

Could you talk about how and why the body plan of modern big land predators (big cats, bears...) is so different to that of theropods, the big land predators of the dinosaur age ? Especially, why were they mainly bipedal when their modern counterparts are quadrupedal ?

@scaper8

6 жыл бұрын

That would be interesting. I never thought about it, but it is kind of weird. I wonder if there's any particular reason for it.

@somedude140

6 жыл бұрын

Dinosaurs were actually ancestrally bipedal, the ones that had quadrupedal stances only evolved them to accommodate a larger gut for digesting large amounts of plants. Why they were bipedal in the first place I don't know.

@goodsous

6 жыл бұрын

This is a really good question. Modern bipedal animals are pretty few in number, not counting birds of course. Nearly all mammals are quadrupedal. I hope they have an answer to this.

@Godzillaaaaa11

6 жыл бұрын

I wonder if its tied to the gas ratio in the air, maybe indirectly metabolism.

@somedude140

6 жыл бұрын

Grammar Nazi The main reasons are either for tool use (apes) or to use hopping to get around (kangaroos). Sengis are a pretty cool example of a middle stage between a quadrupedal shrew-like animal and a bipedal kangaroo-like animal. I still have no idea why the dinosaurs were bipedal, though. We can be sure that their closest ancestors, the pterosaurs, were quadrupedal; so it had to have been a fairly big detail in what made dinosaurs dinosaurs. Then again, other major archosaur groups like the rauithiscians were bipedal too, so the pterosaurs may have just lost bipedalism. So I really have no idea.

WOW!!! loved it! So glad I've found a channel that is going to save my brain from atrophy. Love the speed at which the information is dispelled. Thanks! Going to pass it on to my 20 year old son. At one time he wanted to be a Zoologist. Now he's about to study Psychology. 👍🏾🇹🇹

I'd love to know about each age's 'last survivors' (eg. last non-mammal mammaliformes at the end of the Cretaceous, or last remaining non-archosaur giants when dinosaurs first took over). Always found the interaction between new species and living fossils fascinating.

I don’t know if it’s the script, presenter, or the background video but ever second of this was interesting to me. Absolutely fantastic job from y’all I would hope these videos are shown in science classes everywhere

THE BEST SHOW ON KZread! PBS eons is absolutely captivating!

@mkhanman12345

4 ай бұрын

What does that mean

@whydontduckswanttobemyfriends

3 ай бұрын

@@mkhanman12345”Captivating” means that it catches the attention of a large group of people, or is interesting

Discovered Eons recently. I can't stop watching.

Beautiful educational video, I learned so much! Thank you for everyone's hard work putting this video together.

@mkhanman12345

4 ай бұрын

So you learned and posted nothing about the topic?

please make a video about significances of the teeth in paleontology or about evolution of teeth...

@Kaylad8528

6 жыл бұрын

YES PLEASE EXPLAIN TO ME WHY TEETH AREN'T SCALES

@kennethsatria6607

6 жыл бұрын

Complex teeth allow for better adaptive eating for mammals and toughness, the sacrifice is that our teeth cant replace if they do get lost like reptiles

@nathanjora7627

6 жыл бұрын

Kenneth Satria why could we not replace our teeth if we lost them because of their complexity ? We do it once, after all, don't we ? So why could we not do it more times ? And if my memory is correct, elephants do replace their teeth multiple times (but only to a certain point, making them dying of starvation before dying of old age, TAKE THAT IN THE TEETH, INTELLIGENT DESIGNER, YOU S*** !) If you have any link, it would be nice to share :)

@sonjavandenende9586

6 жыл бұрын

I'd love to see one on the origin of teeth.

@kennethsatria6607

6 жыл бұрын

Nathan Jora Maybe because we arent there yet and have hit a roadblock, this flaw only threatens in old age for elephants and by then they would have done all they need to such as reproduce and pass on knowledge... turns out enamel is unable to be remade for teeth somehow and thats the physical limiter. Basically in animals like reptiles its just simple bone structures usually to grind and slice either plant or meat (and for plants only very crudely so herbivore dinosaurs had to rely on the stomach to get the nutrients needed with the exception of duckbills i think cuz they did chew), with us teeth have roots and layers and different shapes and uses. Most animals before and other were all limited to at most two types of simple teeth (and they were comparatively brittle against the elements since they were structured like lines stuck to one another while mammals were interwoven i think)

this is absolutely fascinating; i've always wondered how the tiny mammals from the dinosaurs' time grew and diversified into us and all the other mammals. a lot of natural history that i've seen only focuses on pre-human time

Thank you for this. I love playing this in the background while I'm tinkering with my hands. I get to learn and be entertained at the same time. Yes, entertained. You kept an otherwise dry (cough) topic very captivating and I was engaged the whole time and may have Googled some terms on the side. Thank you!

@mkhanman12345

4 ай бұрын

I didn’t find it dry. You’re not some expert on topics.

I absolutely love this channel. Everything is so flippin’ interesting.

@mayankwalya283

3 жыл бұрын

And I love you

Please never stop hosting these videos. No one does them better. could listen to you lecture all day . I only wish you did math videos I love Eons.

PBS Eons will be the most popular Hank produced channel soon. I'm really quite torn on whether I should watch Eons or Space Time first. Last week it was Eons, this week was Space Time. ❤

@siyacer

3 жыл бұрын

SciShow!

This is a good introduction. Thank you Mr. Green, and to your group of course also.

This is just stupendous ! PBS is terrific.

I love these videos but I still wanna see one that talks about Ice Age megafauna in Australia!

@lyreparadox

6 жыл бұрын

+

@captapraelium1591

6 жыл бұрын

I will feed you to my pet Thylacoleo, megalania Relax I won't really. I just have to comment to push Steve's comment up the list.

@stevevicari5523

6 жыл бұрын

Keep it going guys! 😃 HEAR ME HANK GREEN! THE PEOPLE WANT THIS!!!

@lilaclizard4504

6 жыл бұрын

yeh this video REALLY should have covered Australia, how marsupials evolved & how rafting caused herbivores to turn into Thylaco's

@nedimgery-buyukyuksel513

6 жыл бұрын

oh boy me too!

One little thing might be there to present: How crustaceans (maybe) crawled onto land and became the predecessors of insects. And later how they learned to fly. Well, if any of this is known, it would make a great video. If.

Thanks PBS Eons. I needed this a school year ago, but I guess last year's Grade 7s weren't as lucky as this years! Thanks again and God bless you for this! :-)

So much information! And so much more still yet to learn, I don't mean to get political or controversial here but just stating the facts, it's sad how religion can limit our yearning for knowledge.

This episode sets an example all previous ones should have followed and all new ones should. Starts by setting the scene, including climate and predominant forms of life, covers plate tectonics, plant life and general scenery, evolution of main lineages - particularly the ones we care about - and sets up anticipation of the next episode. Perfect!

love it! great job with the time constraints

Liked and subscribed. These are the content I was looking for for many days. It was like a time travel.

I LOVE THIS CHANNEL. It gives you an sense of location and historicity and we realize we're but a blink of cosmic time. I'd love more videos on the early humans and the various lineages.

Please do an episode about volcanic activity throughout geologic history.

@PBS Eons when mentioning CARBONEMYS the background of this artistic recreation shows lepidodendrals, some lycopods that died out long before carbonemys lived. Apart from this small thing, I really enjoy all of your videos.

I’d love too see why are appearance changed and when certain characteristics developed I love your channel keep up the great work

These are my go to videos while I snack

@Cristhian_Perez

6 жыл бұрын

I'm enjoying a frappucino while watching the episode lol

@gameandvoice1719

6 жыл бұрын

Cristhian Perez lol!

@Lauren-vf4ft

5 жыл бұрын

These videos make me lose my appetite but i still love them

@ridhiimas

5 жыл бұрын

@@Cristhian_Perez I am enjoying ginger Tea

@baraataleb2383

4 жыл бұрын

Coco pops brah coco pops

The history of life on Earth is an epic saga stretching unimaginably long time! Even the relatively short Cenozoic Era is so filled with so many events. I can't imagine the entirety of all other ages back across 3.5 billions years.

Lots of densely packed information, thanks guys

This is an excellent video. Very educational. Thank you and please keep up the good work.

I so enjoy the story-telling narrative method of presenting this information! We process the information much better when it is presented in such a way, especially if the narrative is engaging, as yours is. And while I am at it, let me also say Thank You, Hank and all of your staff, for all the different channels you have developed to diversify your efforts in telling the story of science in its many different forms.

Love how our planet holds onto its history for us to find and discover and lets us learn about ourselves and our past. What an amazing planet we live on. These videos are great!

Where has this KZread channel been my hole life

Truly Amazing , I loved it and can’t get enough

0:42 Synapsids/Stem-mammals did not descend from reptiles, they just share a common ancestor with them among the first amniotes.

@keithdurant4570

6 жыл бұрын

Exactly, I keep telling people that diapsids had not even occurred yet so how could we be descended from them.

@kennethsatria6607

6 жыл бұрын

Wow i didnt know that... but they were reptilelike right? Something like Dimetrodon?

@pansepot1490

6 жыл бұрын

Disappointed Turtle, thanks. I was just scrolling the comments to see if someone had spotted that problem. Great channel but sloppiness should have no place in science. Now I'll have to check everything this guy says because I can't trust him anymore.

@franzanth

6 жыл бұрын

Long ago, "reptiles" referred to any non-mammal/bird amniote. Only later, around the 80s I think, paleontologists started giving scientific merit to those non-technical group names. This lead to "reptiles" being used to refer to diapsids/sauropsids, while non-mammalian synapsids that looked a lot like reptiles were suddenly no longer classified as reptiles. But the public expectation of what constitutes a "reptile" goes way back and is hard to dispel. Even today some synapsid/pelycosaur researchers may casually throw the word "reptile" to refer to Dimetrodon. In my opinion it's the meaning of the word "reptile" itself that has changed over time. - Based on my personal conversations with synapsid workers but mostly Christian Kammerer

@keithdurant4570

6 жыл бұрын

Franz Anthony Yes it is my understanding that tetrapods diverged into amphibians and reptilomorphs. Reptilomorphs are not however reptilia. Reptilomorphs then diverged again but the only extant lineage is that of the amniotes. Amniotes then diverged into Synapsids from which mammals derived and Reptilia which eventually led to the true reptiles.

A lot of interesting information to take in, but I got the basics: Vikings used to keep dinos as pets, and then we invented the cellphone.

@callmecarsonfan1644

4 жыл бұрын

No, the dinosaurs used to keep the Vikings as pets and the cellphones invented the dinos duh

@keithfaulkner6319

4 жыл бұрын

No c'mon, Tarzan and Conan were the first humans. They lived inside Hollow Earth, and when they emerged through the hole at the North pole people started roaming the rest of the planet. Of course, they had to meet the Amazons to procreate.

@johannageisel5390

3 жыл бұрын

@@keithfaulkner6319 The Amazons lived in the Amazonas basin, where The Lost World is also located. Which, of course, also contains dinosaurs.

@keithfaulkner6319

3 жыл бұрын

@@johannageisel5390 makes you wonder how those two type A personalities got all the way to the Amazon without killing each other. Of course, what were they doing for sex?

@johannageisel5390

3 жыл бұрын

@@keithfaulkner6319 I think they used the Nautilus.

I always love the contents because there's a bunch of references. Evidence based historical story is a masterpiece!

I love this presentation. I have been trying to understand the lineal progression of homo and this helped a lot

It's awsum to live a human life so So SO many years after life began. Earth's history is epic!

This episode is so well made and beautifully illustrated

This is a really exciting episode. I know what happens, but I was on the edge of my seat!

The waimanu is pronounced wai-mah-nu. The a in te reo māori is pronounced ‘aaah’ :) Just for next time!

@dominiquewindom5820

3 жыл бұрын

It is pronounced as, "Waimanu," as in "whymanu" with a fast, short "a" sound than a long, slow "a" sound if you spelled it like you would say it. So, you are both wrong; sorry I am late.

btw, love your program, (actually wish our taxes went toward this...) I think some graphics could help make it more clear the order of Eons Eras Periods Epoches Ages you’re talking about. Maybe even a consistent timeline on the bottom of the screen, in scrolling segments like what the Kurtzgezat channel does.

Found this channel and watched every video in 3 days. Amazing covent. Amazing personalities as the hosts. Well done.

@mkhanman12345

4 ай бұрын

I’m going to do the same thing.

Best thing and my reason to love science, are the evidences they show. We do not just believe in science but there must be a clear description with evidence for a topic.

I always get a pleasant burst of nostalgia when seeing Hank as the host of the earlier videos on channels like these. I hope y'all have a delicious bean-filled chom chom

I'd love to see an "in depth" episode on the Permian period. Most "popular" media only focuses on The Great Dying, and while yes it's very important, it's overdone. Everything I find just glosses over the Permian, like "yea this happened some weird stuff is there, but hey look! it's almost all dying because of this great extinction so it doesn't matter. Dinosaurs next everyone! " No, go back that looked cool what was that? Did you say the entire world was ruled by a group of animals that doesn't exist anymore? Go back and explain that dammit!

@PaulaJBean

5 жыл бұрын

And what about the Krolusks?

@cynthiaayers7696

4 жыл бұрын

Oh they exist, they just left this world.😅

@burtmacklin1939

4 жыл бұрын

RIP the gorgonopsids 😭😭

Yes!!! The Cenozoic! When this channel started and you guys were asking for suggestions this was one of mine. And not that I think you took my suggestion directly or anything, but you did it! And It's awesome. I've always felt the Cenozoic is sort of a forgotten era because it's bookended by currently living species and dinosaurs. But there's SO much in the middle and the closest I've seen anyone get to it is the odd National Geographic program and the Ice Age movies (which surprisingly do an alright job of representing some of the species of the time).

They used a Navajo name to name an ancient bird.

I have never quite seen such a detailed timeline of the animals which deloped in tis curious era-sry eon along with pictures 😊I'm impressed❤

The origin of bats. How dinosaurs cared for their eggs. Thanks for a great channel. I'm enjoying the eon overviews.

What an incredible Video, thanks team!!!

Wow loved this so much info in such a short time might have to watch it again 👍

Hank, I will never get tired of you telling me all of the bizarre organisms I'm related to.

Wonderful video, as allways. What I would personaly like to see is more on early human civilisation, stone age and hunter/gatherers type of comunities.

You mentioned mammal groups that went extinct during the Paleogene. How about making a video on one of them, the multituberculates?

@somedude140

6 жыл бұрын

They were a strange group of mammals that formed the sister group to the therians (placentals + marsupials). They held niches very similar to those of modern day rodents and rabbits and went extinct for unknown reasons. They may have also laid eggs. That's all I know about them.

I've watched this video at least ten times for a school project

What a fantastic video! Cheers dude!

Dang, i cannot get enough of this channel. Seriously good work on everything you all do, its a blast to see what all you come up with! I love to see this channel grow some more.

@DC-kx1qj

Жыл бұрын

They could swap out for what use to be "the learning channel".

Great video as always!

11:19 Technically, modern humans are still mainly grass eaters. Wheat, rice, corn etc are all part of the grass family. :)

@axles6242

3 жыл бұрын

We are omnivores not herbivores

@tranquil_dude

3 жыл бұрын

@@axles6242 Being an omnivore and having a staple food do not conflict with each other 👌

The people who disliked this are either flat earther‘s or people who don’t believe in evolution

@meteoman7958

2 жыл бұрын

I know, why do they even bother watching this channel?

@krishpatel3156

2 жыл бұрын

They're all a disgrace to humanity

Just found this channel. What great videos!

One of your best eps yet.

It's just crazy how I love watching videos like this even though I don't understand a thing hahaha.

Could you also make a series on the evolution of plants too - right till the angiosperms! This was fun! I really enjoyed all the series!