New evidence that polar bears survived 1,600 years of ice-free summers in the early Holocene - AOS for Lemmy.World - A generic Lemmy server for everyone to use.

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New evidence that polar bears survived 1,600 years of ice-free summers in the early Holocene

2y 5mon ago by mander.xyz/u/fossilesque in palaeoecology@mander.xyz from polarbearscience.com