A profile of the Siberian dog skull shows the shortened snout and crowded teeth that helped scientists determine this ancient animal was domesticated. Credit: Nikolai D. Ovodov
State & Local
April brought near-record warmth to Colorado
Key Colorado reservoirs unlikely to fill this year
Study pins down I-70 ski traffic patterns
New life for the Upper Arkansas River
Udall, Bennet want review of USFS prescribed fire policy
Climate
Volcanoes just a drop in the global CO2 bucket
Himalayan glaciers not melting as fast as thought
A profile of the Siberian dog skull shows the shortened snout and crowded teeth that helped scientists determine this ancient animal was domesticated. Credit: Nikolai D. Ovodov
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