What island served as the most famous final stronghold where small woolly mammoth populations persisted?

Answer

Wrangel Island

Wrangel Island, situated in the Arctic Ocean between Siberia and Alaska, became the most famous of the final strongholds for the woolly mammoth. After the mainland populations across Eurasia and North America had largely disappeared around 10,000 years ago, small, isolated groups managed to cling to existence in such geographically distinct and resource-stable areas. This island refuge allowed a small contingent of mammoths to survive for millennia longer than their continental relatives.

What island served as the most famous final stronghold where small woolly mammoth populations persisted?
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