Characteristics of Vertebrate Animals

We can classify vertebrate animals into five groups. Here are their characteristics.



 Characteristics of mammals  game.












Here is a great game about different types of vertebrate animals and their characteristics.

Vertebrates body coverings.

Body coverings game.

How vertebrates breathe

Vertebrate reproduction

Tiny frog!

Remember the tiny frog that we saw in our book? The dime (American 10-cent coin) is a little bit bigger than the euro 1-cent coin.




We can see its bones through the skin in this picture:



Here is an x-ray:




It was found in the rainforests of Papua New Guinea, in the Pacific Ocean (near Australia).