That is the correct spelling of "amphibian" (animal dwelling on land and in water).
No. An animal cannot be both.
No. An amphibian is an animal; a living thing. Water is a substance; it is not alive.
it is an amphibian
Amphibian
An amphibian is an animal that lives on both land and water.
A amphibian is a cold-bloded vertabrate animal of class that compises the frog, toads, newts, and salamanders.
Amphibian
amphibian
The frog
There is no such animal.
A toistorse is a reptile not an amphibian