No Hummingbirds!?

I looked out my window and poof, no hummingbirds. I looked up and there was this huge red tailed hawk (not shown. The picture is a goshawk from Denali) looping around and even hovering. I find it hard to imagine that a big old red tailed would be eating teenie little hummingbirds. Just a mouthful of fluff. However, they must be on the menu or at least the hummingbirds think so. By the time I grabbed the camera, the hawk had moved on. Rats.