We have this crazy wild bird problem! Sometimes, in the mornings as we let the chickens out numbers in the range of 40-50 birds will fly out of the coop! The birds are wild pigeons and these black things that we don't know what they are, annoying birds is what we call them. They poop ALL OVER stuff in the chicken coop and eat all of their food and scratch! Anyone else have this problem and/or ideas to help GET RID of these birds!! They have been doing this all winter and don't show signs of stopping now that it's spring.