The echidna has numerous sharp spines on its back. These are for defence purposes.
Echidnas do not eat most things. They have a very limited diet of termites and ants.
Yes, echidnas are a type of mammal called monotremes, which means a mammal that lays eggs.
Echidnas do not hibernate.
No. Echidnas do not hop. They walk.
There are no echidnas in Bali. Echidnas are found only in Australia and on the island of New Guinea.
No. Echidnas feed primarily on termites and ants. These are not things an echidna can store up: nor does it need to, as termites and ants are plentiful throughout Australia all year around.
No. All echidnas are mammals, and all mammals are vertebrates. Echidnas are different from "echinoderms".
No. The echidna is sometimes called a spiny anteater, but it bears no relation to anteaters. Anteaters are placental mammals, and echidnas are monotremes (egg-laying mammals).
No. Echidnas eat termites.
Vertebra?
Yes. Echidnas are solitary animals.
did you know that echidnas have two eyes a tail claws spikes on the back and four legs