Birds eating ground corn in a feeder

passerine sparrow small birds sporophila caerulescens beak seed feeder bird molothrus bonariensis plumage ornithology birds bird feeder songbird birdwatching sicalis flaveola wildlife perch small fly wing feeder animal ground feathers feed eating feather food eat perched birdhouse environment pecks nature outdoor grains sitting natural park corn brazil garden wild landscape green wooden forest tropical tree