LAST EDITED ON Sep-23-15 AT 11:44AM (MST)[p]Really hard for me to tell from that photo. Without seeing them live next to a 55 gallon barrel, I really stink at judging bears. My GUESS is it's not super big. A really big bear would have these characteristics: small looking ears, ears far apart, crease in the forehead, thick/short looking snout, belly below the knees, full chest, wide strait front legs/ankles. I see some of these traits, but not others. Also, black and white nighttime photos can be very deceiving on bears!