ring-billed gull in sea port. british columbia canada

animal aves avian avifauna background beach beak billed biology bird birding canada closeup color creature delawarensis endothermic fauna feather feathers flight gray ground gull homeothermic image lake larus nature nobody ocean one ornithology outdoors pier plumage pond richmond ring ringbilled seagull seaport species tachymetabolic vertebrate warmblooded water white wildlife wings zoology