Red-tailed Hawk

I was lucky to have photographed this Red-tailed Hawk at Parker River Wildlife Refuge in Newbury recently. After a few hours on the refuge and not having seen a lot of wildlife I was headed towards the exit, but before I got there I had the privileged of spotting this Red-tailed Hawk as it was hunting.

Nikon D810, 1/1000 @ f/5.6, ISO 220, 500mm with 1.4 tele-converter, on a tripod