Basil I can not seem to get a picture posted on my profile I tried URL and from PC Can you send tips Madflyer
I'm looking in Sibley - my Bible. Ferruginous chest is mostly white and bill is larger. Immature Red-Tails have large brown belly band - like this hawk. I've never seen a Ferruginous so I have to rely on the book descriptions and pictures. Red Tails are pretty big too. Only a couple of inches smaller than the Ferruginous. I suggest you refer the ID to your local Audubon Society ebird experts. Let me know what you find out.