i got a mallardX drake today for my lonley female whos buddies got killed and the drake is so scared out of his mind that he dont know what to do. the cage he is in is farley dark(closed in on all sides but the front) and he has food and water. he came from a good friend of mine who had a 5 1/2 acre pond and now hes in a cage till im sure he dont run off. as soon as he sees me he puffs out his feathers,puts his hard down,and looks like hes breathing so hard its like hes humming! what can i do for him. please help me!