An octopus is none of the above. It is actually a mollusk, specifically a cephalopod. Cephalopods are a class of marine animals characterized by bilateral body symmetry, a prominent head, and a set of arms or tentacles. Mammals, reptiles, and amphibians are all distinct classes of animals with different characteristics and classifications.
None it is a mullsc
mammal is elephant, bird is ostrich, amphibian is frog, and reptile is nile crocodile
Amphibian
Mammal
A fly is not a mammal, reptile, or amphibian. A fly is an insect.
It's a mammal
Yes, it is a Mammal.
amphibian.
mammal
There is no such animal.
Reptile
mammal