two white pigeon on perch with beautiful sky

animal avian aviform background beautiful bird birdy blue coat columba columbidae couple domestic doublet dove ducula feather feathering fledge fledged forsteni fowl head heart imperial imperialpigeon isolate isolated live livia nastatorial nature organism pair perch pigeon pigeonhole pinion plumage plumy quill red sky turtledove two visitant white wild wildlife wing