Quote: The trees and bushes don't remove the possibility of a hawk; just change the species. Most of us look at Red-tailed hawks as the problem children but in wooded areas look for Coopers or Sharp-shinned hawks, both of which are woodland species that prefer birds as prey animals over rodents or rabbits. Or, as you say, could be a bobcat or even a fox. I'd expect more gone if it were. Chickens that size are no more than a snack for a bobcat, and a fox will bury extras for later, given the chance. Regardless, adding the security you're planning should help with either issue. Good luck.