It sure looks like one to me. A 10 month old female bear should weigh around 160lbs. This was certainly not that large. It's hard to tell but from this animal's stride, snout and tail it sure does seem like one to me.
Even though we got a tiny yard my backyard security camera has picked up a hawk in the day as well as our resident chipmunk and rabbit. At various times of night, raccoons, groundhogs, skunks, possums along with the usual number of stray cats. Once a lost dog on our porch and even some clown trying to get in my garage. But never a bear. This would be a first.