2009
abstract_background
ambiguous_gender
black_body
black_skin
brown_eyes
colored_pencil_(artwork)
common_hippopotamus
duo
feral
fight
hippopotamid
hi_res
mammal
markings
novawuff
open_mouth
partially_submerged
pink_markings
roaring
side_view
splash
teeth
tongue
traditional_media_(artwork)
tusks
water
