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amphibians
animals that do not live in water are called mammals unless if it is a dolphin or turtle. amphibian: vertebrates that live life in and out of the water
Osteichthyes is the class of vertebrates that has a swim bladder. It helps with their boyancy to help them move up and down in the water.
all fishes
Vertebrates are animals with a backbone, so some vertebrates live in water (e.g. fish) but others live on land (e.g. cows).
All frogs are vertebrates. They belong to the group of animals known as amphibians, all of which are vertebrates.
Amphibians are of the class Amphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Amphibians typically start out as larvae living in water.
Amphibians were the first vertebrates that came out of the water. The first vertebrates that could live outside of the water though were reptiles. or class reptilia this was during the Carboniferous period.
most living water animals or baby fisch most living water animals or baby fisch
Aquarium holds living water animals or plants.
There are thousands of such vertebrates as bony fishes .
yes,they are.I know because they can lay eggs in places many other animals cant.(water animals)