I am new to BPN this is my first post. I shot this Red-tailed Hawk last month at John Heinz NWR Philadelphia PA. Thanks for commenting Nikon D200 Nikon 300mm 2XTC RAW Format Processed Adobe CS2
I certainly hope we can help you improve your skills!
Nice and clean, if a bit centered, I would sharpen the head and blur the perch a little bit.
If you need help on how to do this, there's some tutorials in the Educational resources Forum.