FURVERT!

1911 20th_century absurd_res ambiguous_gender anatid ancient_art anseriform avian beak bird black_spots brown_body brown_fur duck duo feathered_wings feathers felid feline feral friedrich_wilhelm_kuhnert fur grass hi_res mammal markings mouth_hold nude outside plant quadruped serval signature spots spotted_body spotted_fur traditional_media_(artwork)wings