Scroll up for a photo of a nestling
TURKEY vulture.
They're big birds so even the new hatchlings are fairly large but they're just a big ball of white fluff with a black face. The black blood (flight) feathers start to show at about the same time as a scruffy black tail.
TURKEY vultures are hatched with black head that turn red later.
Found this site while searching for info on vaccines for raptors and there are a few other interesting rehab stories if you scroll up and down.
I realize some of you only like stories about killing wildlife but check out this photo.
http://www.peregrinefund.org/captive_breeding.aspApparently they plan to keep this bird in captivity or he would be doing what I've done in the past with birds I don't want to imprint or become too habituated ... use a surrogate, gloves, a mirror and sound effects tape of an adult bird. If the bird was a bitolder, that might not be a problem because they'll go wild pretty easily.