You cannot differentiate between animals and amphibians because amphibians ARE animals.
The major croup that came before animals arrived on this planet would be the Dinosaur group these animals were first on the planet known to man.
No, they are not. They are amphibians and amphibians are "warm-blooded" animals.
Amphibians.
Yes, Amphibians are Vertebrates which are animals with backbones.
Fish, and then amphibians, and then reptiles, and then mammals
The ancestors of all living amphibians were fish-like animals.
Amphibians belong to the kingdom of Animalia, which means they are animals.
Amphibians
Amphibians
lizard
no ! they are amphibians.