Edward Scissorbill is a local crow who stands out from the crowd even if you're not inclined toward crow-watching due to his deformed beak. The upper and lower parts of his beak (the maxilla and mandible, respectively) cross over each other, rather like a red crossbill's beak. Considering how cleverly crows use their beaks to manipulate objects and access food, you'd think such a bird would have a very difficult time surviving.
But I suppose a smart, omnivorous bird like a crow, living in a tree-filled urban enclave where the only predators are free-ranging domestic cats and cars, isn't stymied by a little deformity like this. (Yes, it's true, a bear and a cougar have both been spotted in this part of town in the past two years, but neither of them kept the same hours as the crows.)
I first spotted Edward Scissorbill during a dreadful winter about two years ago while walking the dog up an icy hill a block from home. He was scuttling about in the street with two other crows. I thought, there's a crow that won't survive the winter. But the following autumn, walking up the same hill, I encountered him again. He was sitting on the roofbeam of a garage, fat and glossy and totally unafraid even though the dog and I were only about 10 feet from him.
By this time I'd become aware of a scientist in Alaska who is studying deformed bills in chickadees, crows, and other species, thanks to a tip from a scientist at the University of Washington who studies crow behavior. So I started keeping an eye out for Edward and bringing along my camera while walking. I finally snapped a picture of him as he stood on a rain barrel outside a neighbor's house.
He appears to be thriving and even has a mate--I spotted the two of them perched in a tree a block away, close to their shaggy, basketball-sized nest. There were a lot of young crows squawking and learning to fly in that area a few weeks back; I assume they are his kids. That may be assuming a lot, but then again, I'm assuming he's a he, for starters.
No comments:
Post a Comment