This page contains polls dedicated to When did fish leave the sea?.
If you want to create a poll please feel free to do it by clicking on "Create a Poll" button.

Around 400 million years ago, ancestors of the coelacanth began to creep out of the water onto the land. Many fish are able to wriggle along on land, but in order to lift their body clear of the ground ordinary fins are not strong enough.

The relatives of the coelacanth had leg-like fins reinforced with bones, which allowed them to slither along like a modern crocodile even though they did not walk properly.

They were still fish, however, and had to return to the water to breed. It is th read more...

Tags: fish

Note: All polls have to be approved by the editorial team of FamousWhy before they can appear live on FamousWhy.com.