A bat.
none if a mammal doesnt have a spine then it is not a mammal
porcupine
Yes, they are a mammal.
No -- its a mammal. It has a vertebrae (spine).
Yes. The Northern hopping mouse is a mammal. All mammals are vertebrates, meaning all mammal species have a spine.
In a mammal, the spine is the backbone.It is also part of a book cover.
yes of course they do but they are very thin.
Yes. A wolverine is a land mammal, close in look to a badger. They have a vertebrae (spine).
a mammal it has fur and it has a spine
porcupine hedgehog
NO! It is a mammal, therefore having a spine.
it is a warm blooded animal and has a spine