nail-tailed wallaby

US /ˈneɪl.teɪld ˈwɑː.lə.bi/
UK /ˈneɪl.teɪld ˈwɑː.lə.bi/
"nail-tailed wallaby" picture
1.

a small, nocturnal marsupial native to Australia, characterized by a horny spur on the tip of its tail

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The nail-tailed wallaby is an endangered species.
We were lucky to spot a rare nail-tailed wallaby during our night safari.