Canadians have proven their usefulness once again, with students from the University of Toronto devising the world’s first continuously flying ornithopter.
Birds in the wild can groom their nails, or claws, on the rough branches of trees. They can bathe in the rain, the ocean, bay, or brook. But what about pet birds? They also have a natural need to groom themselves.
Newcastle University scientists have determined that bacteria have the ability to smell you coming.