An aquatic creature
Amphibious
plants and animals that live on land are called terrestrial animals plants and animals that live in water are called aquatic animals
Something that is amphibious spends part of its life as an aquatic creature and part of its life as a land creature. While there are both land and water snails, they are either one or the other and not both, so snails are not amphibious.
earthworm
Fish aren't amphibians. Among other things, amphibians can breathe out of water, something most fish can't do.
sea turtle
The smallest sea creature is the zoopankton.
Frogs are amphibious, they can live in, or out of water.
The amphibious vehicle drove on the beach, straight into the water.
A whale. Amphibious means "capable of functioning on land or in water". Whales are not amphibious. Frogs are amphibious.
From my knowledge, I'm pretty sure that the mucus that surrounds a frog's body helps to keep it moist when it is out of the water, seeing as a frog is an amphibious creature.
An amphibious car is a motor car which can also travel on water.