Bisons are mammals.
Whales are aquatic mammals, not amphibians.
no salamanders are amphibians mammals have hair, amphibians do not
No, treefrogs are amphibians, not mammals.
They are mammals.
Mammals.
Yes- they are mammals, all mammals are vertabrates.
Amphibians are naked while mammals possess hair on skin .
The correct order in which vertebrates evolved is fish, amphibians, reptiles, birds, and then mammals. Fish were the first vertebrates to appear, followed by amphibians that adapted to life on land. Reptiles evolved next, leading to the development of birds and eventually mammals. Thus, the correct sequence is fish, amphibians, reptiles, birds, and mammals.
No. Bison are mammals, which means they would have an endoskeleton.
Dolphins are mammals.
Dinosaurs are more closely related to mammals. Both mammals and dinosaurs share a reptilian ancestor that they don't share with amphibians.
no, there amphibians.