There is a bunch (flock?) of pigeons that come to the same location just north of Houston Texas every day. They just sit there and wait for people to feed them instead of hunting for their food like most other birds. Everyday someone comes up there and feeds the birds some seed or bread or what ever it is that people feed pigeons.
I have gotten some pretty good take off and flight photos of the birds, sop all is not a loss. but really I wish these pigeons could be more independent. If one day, that person does not show up to feed the birds, I fear something will happen to them.