New species reveal how animals might have survived in Arctic millions of years ago

The shape of the tooth suggests that Camurodon borealis was likely a herbivore. (Shelley et al. via SWNS)

By Stephen Beech

Three newly discovered species reveal how ancient mammals survived extreme weather conditions in the Arctic millions of years ago.

New species reveal how animals might have survived in Arctic millions of years ago

The Colville River image shows field camp on a gravel bar in the middle of the river, while the small orange boat is pulled up along the far bank at an active fossil locality. (Shelley et al. via SWNS)

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