animal_genitalia avian_butt beak cloaca detailed_feathers feathered_wings feathers female feral genitals horizontal_cloaca looking_at_viewer lying on_back presenting presenting_cloaca presenting_pussy pussy solo spread_wings tail_feathers triangular_cloaca wings birdlover avian bird great_blue_heron great_heron heron pelecaniform absurd_res detailed hi_res