Hawk

Friday
What a difference a day makes! After yesterday's blue skies and sunshine, today was grey, cloudy and wet. We quite often see one or two hawks at the bottom of our garden, either up in the trees, or as in this shot sitting on the gatepost in the bottom fence. It was already about 6pm by this time, so in the overcast conditions the light wasn't very good, and I was shooting through glass, with my camera at full zoom, so it's not a great shot, but it was all I got today. I'm not very sure about varieties of hawks, so if anyone can identify it for me, I'd be grateful!