Newly published research offers some of the clearest evidence yet of why the invasive barred owl has become one of the greatest threats to the northern spotted owl and delivers encouraging evidence ...

A high-pitched screech cuts the night air. Then silence. Minutes pass with only the low drone of crickets. Then you hear it, a soft, crescendoing hoot. "There she is," says Matthias Leu, chair of ...

The northern spotted owl is in trouble—per usual. This vanishingly rare subspecies of spotted owl earned its iconic status in ...

Northern spotted owl numbers have continued to decline in North America’s Pacific Northwest, partly due to competition from barred owls considered invasive in the region. The spotted owl has been ...

We found a Barred Owl near the roadside last night, possibly injured after being hit by a car. This video covers our observations and efforts to assess the owl's condition. #BarredOwl #WildlifeRescue ...