I work at a vet clinic, I am a vet tech student, and today someone handed in a baby magpie. I am guessing it's a fledgling around 3 weeks old, it can flap its wings but not fly. I have looked it over and couldn't find any fractures nor signs of internal damage, although it has a wound on its head and seems pretty concussed. It however seems alert of its surroundings, but prefers to just lie down.