owl pellet laying on the field, bird of prey pellets with fur and bones sticking out, indigested parts of animals eaten by olws,

animal animals avian background barn bird birding birds bone closeup clump copy coughed death detail digest digestion dropping ecosystem feathers finding food fresh grass ground hair indigestible leaves matter mice mouse nature nocturnal ornithology outdoors owl pellet predator prey remains sign skeleton small space spit texture throw tracking tracks undigested vomit watching white wilderness wildlife