a red winged starling perched on the branch of a tree high up

backdrop background beak bill bird birds black blue blur blurred bokeh branch branches bright cackle call chatter chatters chirp clear color colorful colors colour coloured colourful feather feathers flu fly flying focus free freely funny goofy green groom grooming h1n1 h5n1 influenza leaf leaves line loud one out pattern patterns perch perched plumage pose red shade shades sing singing single sings soft solitary song songs species starling tail tailed tree trees virus white wing winged wings