Rule 34 Dev - ambiguous_gender armor black_eyes brown_body brown_feathers feathered_wings feathers feral headgear helmet humor pun ramp simple_background skateboard solo tan_body tan_feathers text vehicle visual_pun white_background wings piper_thibodeau tony_hawk accipitrid accipitriform avian bird 2016 digital_media_(artwork) digital_painting_(artwork) english_text|8370081685