amphibians - there are heaps
they are reptiles, reptiles can survive both water and land.
An animal that can live on land and water is called an amphibian.
amphhibian
Amphibians
I think what you are asking for is amphibian. An animal capable of living both on land and in water.
Amphibian
pigs and dogs
Turtles and Crabs
An animal that lives both in the water and on land is an amphibian.
An amphibian is an animal that lives both on land and in water.
salamanders have both
You can call it anything you want!