My daughter's hen and the hen's mother were both taken by a coyote within minutes of each other, and yes, there was a rooster there. We didn't see the attack, so we don't know where the rooster was at the time, but the 3 usually hung out together. He may have been with the rest of the flock, and not able to get to our hens in time. I had a hand raised rooster (and hand raised hen of the same age) in my backyard (in the city limits) and had to get rid of him as he crowed all of the time. Once he matured, he also turned mean. So, we had to take him to an animal sanctuary where they didn't mind his crowing. Unfortunately, he died later in a heat wave. Now we just have 3 hens in the yard, and it is easier than having a rooster around. We do lock them up at night though!