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Impacts of the Russian invasion – from Ukrainian hospitals to U.S. researchersMarch 5, 2022 -
Polar bears face extinction from climate change-caused inbreeding: StudySeptember 10, 2021 -
PHOTOS: 2 polar bear cubs — first since 2004 — born at Detroit ZooJanuary 29, 2021 -
Man killed by polar bear on Norway's Arctic Svalbard islandsAugust 28, 2020