Researchers at the University of Kentucky turned to the platform iNaturalist for data on two hawk species. They examined nearly 80,000 images of Cooper's hawks and sharp-shinned hawks submitted by ...

Think you saw a sharp-shinned hawk? Learn about this raptor's field marks, habitat and range, nesting habits, diet and more.

But we are not “an eye in the sky” that simply observes without impact.

Sometimes all we find are white splotches and dove-gray feathers on the driveway. But this summer, during the last week of July, we met the perpetrators: three squabbling crow-sized juvenile Cooper’s ...