In my "yard" (really above my yard and sometimes in the trees or on the ground) I have seen Red-tailed Hawks, Red-shouldered Hawks, Northern Harriers, and Bald Eagles. I lost a small chicken many years ago to a hawk, now my coop is covered but I still let my chickens range during the day when we are home. I have lots of song birds. I also have a degree in biology with more classes in wildlife subjects to include ornithology. Nothing I have observed in nature has gone against my classroom learning.