In fact, social monogamy is extremely common in birds and somewhat common in mammals, while sexual monogamy is vanishingly ...

Zone-tailed hawks are among the birds of prey that rely on riparian forests – woodlands along creeks and streams – as nesting sites in the Big Bend. Each summer, these hawks return from the tropics to ...

Washington state has passed a bill that prohibits the use of elephants, bears, wild cats, and nonhuman primates in circuses ...

In the 1930s, the wolf population in Washington was nearly wiped out. However, it began to recover in 2008 with the ...

Feral and free-roaming pet cats pose a grave threat to wild bird populations around the globe, with significant ecological ...

The closely-spaced deaths of two cougars in Washington state suggest the virus is likely more widespread than thought.

Predators like hawks and eagles are getting sick and dying from consuming poisoned rodents. Advocates say there are ...

New research shows that wild birds can account for much of the avian influenza virus evidence found in wastewater in Oregon, suggesting wastewater detections of the virus do not automatically ...

New research shows that wild birds can account for much of the avian influenza virus evidence found in wastewater in Oregon, suggesting wastewater detections of the virus do not automatically signal ...