dark-eyed junco perched on a tree branch.

hummingbird wildlife animal nature branch green bird beak wing twig tree small nature juncos dark eyed junco environment branch bird wildlife junco dark-eyed junco animal autumn avian background beak beautiful beauty bill birding birds birdwatching chilly closeup cold colorful cute dark dark eyed dark-eyed details eye eyed feather feathered feathers forest gray grey junco hyemalis natural ornithology outdoors perched plumage screensaver solitary tree white wings winter