A study of North America's only native parrot confirms its disappearance was down to humans alone.
Dec. 13, 2019 • ~5 min
Icelandic Medieval literature, in addition to ancient DNA and carbon dating, tell the likely story of how Iceland lost its unique walrus population.
Sept. 16, 2019 • ~5 min
The tiny stone tools of our prehistoric ancestors were like the disposable razor blades or paperclips of today—pervasive, easy to make, and easily replaced.
March 19, 2019 • ~11 min
As gray wolves continue to make a strong comeback in Washington state, deer have had to get smart to avoid getting eaten.
March 7, 2019 • ~5 min
11,500-year-old bones add new information to the story of dogs and people living and working together.
Jan. 16, 2019 • ~3 min