We have had our Emu for about a year now. He seems to get freaked out when the wind starts, which I am not sure if that is normal or not. Something really got him worked up last night and he was running up against the fence and jumping over anything in his pen. Really scary but there was nothing I could do to calm him down. This morning his foot is really swollen and he hobbles on it. I can't tell if its broken or not. I called our vet, but unfortunately he doesn't know much about emus. What should I do? Can anyone help?