A rare glimpse of a leucistic Great Grey Owl. This anomaly is caused by a lack of pigmentation. This was the male owl of a nesting pair. I had photograhed the females and two chicks for a couple weeks, but had not seen the male, who was typically off hunting, until this day. Just prior to the taking of this image I witnessed the most unique wildlife event of my life, a black bear and two cubs had attempted to climb the nest tree and eat the chicks. The female let out distress calls which prompted the male to come to the nest site, where they both repeatedly dive-bombed the bears until they retreated. After the whole ordeal, the male was tired and rested on this perch for several minutes.