Maybe a look of thanks! Injured Red-tailed Hawk, captured at CHDC (where I worked) and taken to a raptor rehabilitator. It had a fractured elbow. Once rehabilitated, I was able to release it back on the CHDC campus. I added the limb, in front of the pet carrier, in hopes that she would pop out of the carrier, onto the limb for a quick photo opt. Worked great too :-)
Check this link for the story behind this bird. http://www.pbase.com/gnmimiller/redtailed_hawk_from_work