anatid
anseriform
anthro
avian
avian_butt
bird
black_body
disney
donald_duck
duck
duo
feathers
feet
foot_focus
imminent_sex
male
male/male
male_anthro
mammal
membrane_(anatomy)
mickey_mouse
mickeyryona
mouse
murid
murine
null
rodent
spread_legs
spreading
tail
tail_feathers
toes
webbed_feet
white_body
