Here's some fascinating video of an immature red-tail hawk who is clearly completely at home in the city, using the roof of a parked car as its lunch table! Of course, we Franklin Institute hawk fans want to know if this is one of "ours" from this past spring, knowing how unconcerned they are with spectators close by. We know it is an immature because its eyes are still golden, and its tail has the characteristic brown barred markings of an eyass instead of the red feathers of a mature adult.
"The bird is obviously an urban red-tail, that regards humans pretty much as my rural red-tails regard cows and sheep; with utter disregard. I've never seen this in a wild red-tail. But we are still learning about those urban red-tails.
Could this be an eyass from The Franklin Institute? Could be. But not so likely, inasmuch as immature red-tails at these latitudes (not so in the South) have profound migratory urges in the autumn. This bird may have hatched on an urban nest in the Boston or New York City areas.
I'm certain that it didn't hatch in a typical rural nest.
No self-respecting red-tail of any age would allow humans to come so close. And yes, this is exactly why urban red-tails need to be banded."
http://www.youtube.com/watch?feature=player_embedded&v=LN35qQnHzaM#
