he has the ability to express his emotions by changing color. apart from the top floors, there are even hardly any windows. he's going to have a great career." in its first year, 40 students were enrolled. a loan was then given to two members of the group. nests are platforms built from small sticks 6-18m above the ground, and are built by snapping off sticks in flight with their talons or by breaking them with their beak. the friendly fly can be a nuisance, but they don't bite, nor do they spread disease. females, when present, also begin a similar wing-flapping behavior. 