Is a koala invertebrate or a vertebrate?

Answer 1

Like all mammals, koalas are vertebrates because they have a spine and internal skeleton.

Mammals, birds, fish, reptiles and amphibians are all vertebrates.

Answer 2

A koala is not a bear. It is a marsupial mammal with a spine and a brain, therefore it is a vertebrate.

Answer 3

Yes, a vertebrate is an animal with a backbone. Koalas, and all other mammals, have backbones.

Answer 4

Koalas, like all other mammals, have a back bone and are therefore vertebrates.

Answer 5

Yes. A koala is a mammal and all mammals are vertebrates.

Answer 6

A koala is a vertebrate. It has a backbone.

Answer 7

Vertebrae

Answer 8

Vertebrate