Although the male echidna has a spur, like the platypus, there is no evidence that it has any poison.
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. The echidna has no venom in its spines or anywhere else. Like a platypus, the male echidna has a spur on its hind leg, but unlike the male platypus, the echidna's spur is not connected to a venom gland.
No. All echidnas are mammals, and all mammals are vertebrates. Echidnas are different from "echinoderms".
No. Echidnas eat termites.
Yes. Echidnas are solitary animals.
Echidnas do not hibernate.
Echidnas do not hibernate.
No. Echidnas are not hostile to people or other animals.
There's no collective term for a group of echidnas.
zaglossuss echidnas eat worms and insect larve.