How museum specimens could help save koalas from extinction

PHYSorg
May 12, 2025, 10:54 am143 pts
Since the late 1800s, koala numbers have declined dramatically, but it is not only their numbers that are disappearing. A recent analysis has shown that the variation of genes within koalas has also decreased, with some traits present in historical specimens that are now absent in today's koala populations.

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