A few days ago one of my silkies Budonkadonkbutt, laid her first egg. That night one of the other silkies Smokey was not in the coop. There was no sign of her. Today I let out the chickens in the morning. I ended up seeing several hawks. Then the Budonkadonkbutt was missing. I found a bunch of silkie feathers in the bushes. Then a few hours later I found Bdbutt. She is missing a lot of feathers on her back. She had all of the feathers in the morning. I have not witnessed a rooster mounting her before. When I was shutting them in for the evening I saw a rooster mount her. Are the feathers from a possible hawk attack or from the roosters?