When it comes to the sky, birds usually rule the air, but not always. There are powerful hunters out there that send even the boldest flocks into a panic. These aren’t just predators; they’re apex ...

The three fossil specimens (from left to right), Avisaurus darwini, Avisaurus sp., and Magnusavis ekalakaensis, all of which are represented by a tarsometatarsus. They are all shown to scale with one ...

Fulmars are one of the most successful seabirds in the Northern and Southern hemispheres. This bird uses projectile vomit rather than flight to defend its vulnerable offspring. This vomit consists of ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Long before big cats, terror birds reigned as apex ...

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 ...

Wildlife experts are urging bird enthusiasts to use predator guards to protect eggs and fledglings from raccoons, snakes, and ...

A wildlife ranger in New Zealand filmed “rare footage” of a fight between a flightless bird and the country’s “largest reptile,” officials said. Photo from New Zealand’s Department of Conservation A ...

The regent honeyeater is a beautiful bird at risk of extinction. So how can we protect it from native predators, such as ...