Whether they’re opening for takeoff, spreading wide for a lazy soar or flapping to brake for landing, bird wings make flying ...
By watching the ebb and flow of the brain’s chemical signals, researchers are beginning to disentangle the molecular mechanisms underlying the intrinsic motivation to learn. In a new study of zebra ...
Modern birds, along with certain snakes and fishes, have skulls whose jaws and palates are not firmly fixed in place.
This video proves there's more than meets the eye for a woodpecker. It has one trick you'd never expect when it comes to ...
A limitation to the accurate study of muscle injuries and their management has been the lack of a uniform approach to the categorisation and grading of muscle injuries. The goal of this narrative ...