FURVERT!

accipitrid accipitriform animal_genitalia anus avian avian_butt balls beak bird black_beak black_body black_claws black_feathers branch butt claws eagle feathered_wings feathers feral forest forest_background genitals gral_(keltaan)gryphon harpy_eagle hi_res hybrid keltaan male mythological_avian mythological_creature mythology nature nature_background perineum plant raised_tail sheath solo tail tail_anus tail_feathers tree underfluffies white_balls white_body white_feathers wings