a brid, a starling, rests on a wire in front of a full moon as a flock of starlings flies by

animal annual autumn beak biological bird birds brid closeup cloud common ecosystem environment fall fauna feather feeding flies flight flock flying front full group illustration looking many migration moon nature night ornithology outdoor perched place plumage rest rests roost roosting silhouette sky skyscape sleep south spend spring starling starlings swarm this travel watching wild wildlife wing wintering wire