1:1
alpha_channel
ambiguous_gender
animated
animated_gif
avian
beak
bird
black_body
brown_eyes
corvid
corvus_(genus)
creepy
digital_media_(artwork)
feathered_wings
feathers
felix_colgrave
feral
hunched_over
log
open_mouth
oscine
passerine
short_playtime
simple_background
solo
teeth
toothed_beak
transparent_background
wings
wood
