Tag: common ravens

December 21, 2021

TWS2021: Common ravens disturb greater sage-grouse

When researchers began hearing reports about common ravens antagonizing sage-grouse at their lek sites in Nevada and California, they decided to investigate. Greater sage-grouse (Centrocercus urophasianus) are a species of...

April 5, 2018

Ravens turn evolution on its head

Two lineages of the common raven (Corvus corax) in western North America have been fusing for thousands of years, researchers found, in what they say is one of the first...