Beaks, sure. Talons? Terrifying. But how about Eurekalert.org’s report on prehistoric birds using their wings as clubs:
“No animal has ever evolved anything quite like this,” said Nicholas Longrich of Yale, who led the research. “We don’t know of any other species that uses its body like a flail. It’s the most specialized weaponry of any bird I’ve ever seen.”
As part of the new study, the researchers analyzed a number of recently discovered partial skeletons of Xenicibis and found that the wings were drastically different from anything they’d seen before. “When I first saw it, I assumed it was some sort of deformity,” Longrich said. “No one could believe it was actually that bizarre.”
Hat tip to keepyourpebbles.