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Australian spiny anteater (Tachyglossus aculeatus); spiny anteater (Tachyglossus aculeatus); Australian echidna (Tachyglossus aculeatus); short-nosed echidna (Tachyglossus aculeatus); spiny echidna (Tachyglossus aculeatus) | |||
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Australian echidna (Tachyglossus aculeatus) |