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echidna
echidna
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short-beaked echidna (Tachyglossus aculeatus) Short-beaked echidna (Tachyglossus aculeatus) western long-beaked echidna (Zaglossus bruijni)
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short-beaked echidna (Tachyglossus aculeatus)
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https://www.britannica.com/animal/echidna-monotreme
Also known as: Tachyglossidae, spiny anteater
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short-beaked echidna (Tachyglossus aculeatus)
short-beaked echidna (Tachyglossus aculeatus)
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Category: Animals & Nature
Also called:
spiny anteater
Related Topics:
Megalibgwilia
long-beaked echidna
eastern long-beaked echidna
Sir David’s long-beaked echidna
short-beaked echidna
See all related content →

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echidna, (family Tachyglossidae), any of four species of peculiar egg-laying mammals from Australia, Tasmania, and New Guinea that eat and breathe through a bald tubular beak protruding from a dome-shaped body covered in spines. Echidnas have beady eyes and mere slits for ears, and at the end of their beaks are two small nares (or nostrils) and a tiny mouth. Electroreceptors in the skin of the beak may sense electrical signals produced by the muscles of invertebrate prey. Echidnas can be active day or night, probing along the ground slowly and deliberately as they search for prey, but they will ...(100 of 1332 words)

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