NPR reports on A group of researchers who found and photographed a woolly mammoth tusk on the banks of the Koyukuk River in Alaska.
A sighting reveals extinction and climate change in a single image
Read article and see photos at A tusk from a woolly mammoth is seen on the banks of the Koyukuk River in Alaska : NPR
Natural History Wanderings 
[…] A tusk from a woolly mammoth is seen on the banks of the Koyukuk River in Alaska — Natural History… […]
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By: A tusk from a woolly mammoth is seen on the banks of the Koyukuk River in Alaska — Natural History Wanderings | huggers.ca on June 16, 2022
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