No. Echidnas do not hop. They walk.
Echidnas do not hibernate.
There are no echidnas in Bali. Echidnas are found only in Australia and on the island of New Guinea.
No. All echidnas are mammals, and all mammals are vertebrates. Echidnas are different from "echinoderms".
No. Echidnas eat termites.
Yes. Echidnas are solitary animals.
There's no collective term for a group of echidnas.
Echidnas do not hibernate.
No. Echidnas are not hostile to people or other animals.
Echidnas do not hibernate.
Yes. Echidnas are vertebrates. They are mammals, and all mammals are vertebrates.
Echidnas are hatched. They are monotremes, or egg-laying mammals.
Echidnas belong to the Class Mammalia and Order Monotremata.