Arachnid
A wolf is a mammal.
There is no such animal.
platypus
Amphibian
A cold-blooded animal or reptile
mammal, reptile, birds, amphibians, and fish
mammal, reptile, amphibian, insect, bird
a mammal is a warm blooded animal. A reptile is a lizard and snake such as a bearded dragon or even corn snake. However A FROG IS AN ANPHIBIAN
is a caribou a reptile or a mammal
Is a crab a reptile or a mammal
There are no such species. There are egg-laying mammals called monotremes.
a snake is a reptile a bat is a mammal