Originally posted by Lobster Moth:

Is this the only thing all land animals have in common?

we all eat drink and have....

For our brains havent changed why do you think ppl have stress issues until they stack enough damage they get sick Or why we have sweet tooth we arent really all that diffrent from early ♥♥♥♥ sapiens we are still a form of ape and as a species we arent even adults if look over the whole we basicly in our infancy

Originally posted by Lobster Moth:

Why are yawns contagious?
I just caught a yawn off watching Big Mac the alligator yawning.

Our last common ancestor was 312 million years ago. Is this the only thing all land animals have in common?

Imagine seeing someone

yaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaawnn

You can only do that when you are relaxed. If someone does that who is a possible threat to you, you instantly think subconciously they are relaxed and will not attack you. So the best way to response is the same.

Originally posted by WarHeRo:

Originally posted by Lobster Moth:

Is this the only thing all land animals have in common?

we all eat drink and have....

Apparently Pythons, Whiptail Lizards and Komodo Dragons don't need to have...

https://www.treehugger.com/animals-that-reproduce-asexually-5112566

Several animals don't drink.

https://howandwhys.com/10-animal-species-dont-drink-water/

And a thing called an Olm can go ten years without eating.

https://brightside.me/articles/13-animals-that-can-survive-without-food-the-longest-797745/

But I bet it yawns.

Originally posted by Lobster Moth:

But I bet it yawns.

giraffes cannot yawn

Originally posted by WarHeRo:

Originally posted by Lobster Moth:

But I bet it yawns.

giraffes cannot yawn

How does anyone know this?

Perhaps they only yawn when no one is looking...