Long before big cats, terror birds reigned as apex predators. Here’s how these flightless birds hunted, and why they went ...
A Haast’s eagle attacks a moa pair. John Megahan, PLOS Biology, 3(1): e20 via Wikipedia under CC By 2.5 Evolution has a fondness for big birds. During the past 66 million years, repeated on different ...
Scientists with the National Audubon Society published research in Nature Ecology & Evolution that will help inform global efforts to protect migratory birds. In the study, "Multispecies migratory ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results