The native chestnut is not extinct.

土生的栗树并没有绝种。

youdao

The group of now extinct humans known as Neanderthals did not leave clear evidence of being musical.

VOA: special.2009.08.18

There were now fewer hobos trailing across America but the breed was not extinct.

ECONOMIST: Irving Stevens

OK, not extinct but perhaps an endangered species.

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But the DINO is not extinct, apparently.

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