4:3
ambient_bird
ambient_flier
ambient_silhouette
ambiguous_gender
aquatic
black_body
cetacean
commerson's_dolphin
dolphin
dorsal_fin
feral
fin
group
mammal
mountain
mouth_closed
oceanic_dolphin
partially_submerged
side_view
silhouette
swampjaws
toothed_whale
water
wet
wet_body
white_body
