Rule 34 Dev - ambiguous_gender claws feral fur group paws plant prehensile_tail quadruped quills_(anatomy) tail whiskers hugh_craig public_domain agouti brazilian_porcupine capybara caviid coendou guinea_pig mammal new_world_porcupine paca porcupine rodent 1897 19th_century absurd_res ancient_art hi_res traditional_media_(artwork)|20138001380