Traditional
Still common
Definition
A spiny, egg-laying native Australian mammal.
Example Sentence
"We nearly stepped on an echidna on the track."
Where "Echidna" Comes From
"Echidna" comes from Greek mythology, named after a creature that was half-woman, half-serpent, chosen for the animal's odd, mixed characteristics.
It's one of only two living monotremes (egg-laying mammals) in the world, alongside the platypus.
How Aussies Actually Use It
It refers specifically to the real animal, found across Australia, known for curling into a spiky ball when threatened.
It's a common sight on bushwalks and rural roads, usually shuffling along slowly.
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