But in fact that's not why they went extinct.

We nearly went extinct. We were hanging on by our fingernails.

So the non avian dinosaurs are the big clunky ones that went extinct.

And there are 12 of them that everyone recognizes I mean the 12 primary dinosaurs that went extinct.

So Torosaurus is extinct.

Egyptian mummies, extinct reptiles...

The bad news is they're extinct.

Your type will soon be extinct.

I wish this meme would go extinct.

And, of course, they're basically extinct now.

Butterflies of this species are now extinct.

The dodo is an already extinct species.

The dodo is an already extinct species.

One of them always drives the other extinct.

One goes extinct for the other to survive.

Dinosaurs became extinct a very long time ago.

This species of butterfly has already gone extinct.

I'm glad I saw it before becoming extinct.

Aye, that's the one. Extinct now, of course.

And even if you just look at the current people, and ignore the potential that would be lost if we went extinct, it should still have a high priority.

Successions of new species emerged, evolved and became extinct.

The black rhino they were almost extinct in 1982.

Well, it's not so surprising that they've gone extinct.

That's a good number to go extinct, I think.

These are three extinct species of hominids, potential human ancestors.

I am almost extinct I'm a paleontologist who collects fossils.

Which of course means that Stygimoloch and Dracorex are extinct.

It was but one shout, and lo! they were extinct.

It was but one shout, and lo! they were extinct.

It was but one Shout, and lo! they were extinct.

It was but one Shout, and lo! they were extinct.

It was only a single blast which made them extinct.

It was only a single blast which made them extinct.

And then he died, and there was no more Spinoza. Extinct.

When something is extinct, you can't have it as your parent.

Today, 6,800 of those are extinct, no longer to be seen again.

And to think that in 30, 40 years they could become extinct.

And with the fishery, the entire reproductive ability of the species goes extinct.

The danger is not at all unprecedented. Species go extinct all the time.

It was during the ice age that the saber toothed tiger became extinct.

And this remained their lament till We mowed them down and made them extinct.

So I'll just give you my message up front Try not to go extinct.

And this remained their lament till We mowed them down and made them extinct.

And this their crying ceased not till We made them as reaped corn, extinct.

And this their crying ceased not till We made them as reaped corn, extinct.