Yes, echidnas are a type of mammal called monotremes, which means a mammal that lays eggs.
Yes , an echidna is a specialised mammal known as a monotreme.
No. All echidnas are mammals, and all mammals are vertebrates. Echidnas are different from "echinoderms".
Yes. Echidnas are vertebrates. They are mammals, and all mammals are vertebrates.
No. All echidnas are mammals, and all mammals are vertebrates. Echidnas are different from "echinoderms".
Yes. Like all mammals, echidnas are vertebrates.
No. Echidnas are mammals, and mammals do not have scales. Echidnas have skin covered by thick fur, and spines growing throughout the thick fur.
Not at all. Echidnas and porcupines are not even remotely related. Echidnas are monotremes, or egg-laying mammals. porcupines are placental mammals, a quite different order of mammals.
Echidnas are hatched. They are monotremes, or egg-laying mammals.
yes they are mammals
Yes. They are mammals.
Yes. Platypuses and echidnas are the only monotremes, or egg-laying mammals.
Echidnas are mammals, despite being egg-laying mammals, or monotremes. Therefore, like all mammals, they feed their young on mothers' milk.
Platypuses and echidnas are monotremes, or egg-laying mammals.