Posts Tagged ‘Evolution,Biology,Everyday Science,Evolutionary Biology,Evolution,Dinosaurs,Archaeology & Paleontology,More Science’

What was a South American herbivore doing with saber teeth?

25 Mar

Some extinct animals have anatomical oddities that seem destined to be confined to the marginalia of history. Questionable characters, such as the single-fingered dinosaur and the flightless, club-winged bird , ultimately died off despite--if not because of--their idiosyncratic adaptations. [More]