echidna

noun

1.
a burrowing monotreme mammal covered with spines and having a long snout and claws for hunting ants and termites; native to New Guinea
thorny anteater anteater spiny anteater
2.
a burrowing monotreme mammal covered with spines and having a long snout and claws for hunting ants and termites; native to Australia
anteater spiny anteater