Do giraffes have spines

Answer 1

That depends on which kind of spines you mean. Giraffes are vertebrates. That means that they have spines, as in a backbone. They do not have spines as in sharp pointed protrusions like a porcupine has.

Answer 2

Yes. Gorillas are vertebrates, and therefore by definition have spines.

Answer 3

Yes a Ostrich has a spine

Answer 4

Yes, they are a mammal.