South America

Miniature Wood Lizards Recently Discovered in Andes Resemble Dragons

By Peter R - Apr 07, 2015 10:24 AM EDT

Three new species of wood lizards take species count to 15.

Collagen Helps Scientists Locate Darwin's Mysterious South American Beasts on Tree of Life

By Peter R - Mar 19, 2015 11:18 AM EDT

Toxodon and Macrauchenia, the mysterious South American ungulates that Darwin collected were found to be related to horses and rhinos.

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