absurd_res
anatid
anseriform
anthro
avian
beak
bernice_florence_hufnagel
beverly_glenn_hufnagel
big_butt
bird
breasts
butt
duck
duckman_(series)
duo
feet
female
female/female
flying_peach
hi_res
huge_butt
jodero
membrane_(anatomy)
nipples
non-mammal_nipples
small_breasts
thick_thighs
toes
webbed_feet
