Yes,yes they are!
Yes, chipmunks do have backbones.
Chipmunks are mammals
dont know i luv chipmunks
No, chipmunks are placental mammals. Placental mammals bear live young.
No. Chipmunks are not marsupials, which are pouched mammals. Chipmunks are placental mammals.
The worlds smallest mammals as a group are shrews and are found in almost every country.
mammals are the smallest group of vertebrates
They are mammals, they hibernate, they live in the woods, etc.
The Rhino 'Sondaicus' of Java makes up the smallest group of mammals.
fish
Well, sweetheart, chipmunks are definitely vertebrates. They've got a lovely little spine running down their back, just like you and me. So, no need to worry about them being invertebrates crawling around without a backbone.
There are lots of cute mammals. Cats, dogs, squirrels, bunny rabbits, piglets, baby raccoons and chipmunks are the cutest mammals.