As you know from this post...the birdfeeder seems to attact more than just birds. It seems that those new residents must have now attracted even more visitors. I was walking through my office (the room with a view of the backyard) to the kitchen and I saw something big on the fence out of the corner of my eye...I backed up to take a better look and much to my surprise (because I was expecting the large thing to be a squirrel), I found this guy hanging out.
I am pretty sure he is a juvenile Cooper's Hawk because he is bigger than the juvenile Sharp-Skinned Hawk. According to my two reference books, Nat Geo's Field Guide to the Birds of North America (5th Ed) and Peterson's Field Guide to Birds of North America (2008) the Cooper's Hawk is bigger than the Sharp-Skinned Hawk. As juveniles, both of these birds are very similar in coloring so it mostly the size that is helping me to figure out which one my visitor is.
Note that my thoughts about the field mice being the attaction might also be wrong because according to both of these books, these two predators eat small song birds as well and since I have many small birds that visit my feeder, it could be a two for one deal...
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