My two Wyandottes were best friends. They did absolutely everything together. They never fought, even going into the hormonal/teenager phase. About an hour ago, a coyote killed one of them. The other is seriously distressed without her buddy and is just standing there looking around and clucking in a very high-pitched voice. She's not even eating, which is very unusual. I don't know what to do. She's not taking this well at all. Will she get over it, or can she die?