ambiguous_feral
ambiguous_gender
avian
beak
bird
blue_body
enantiornithine
feathers
feral
fossil
hi_res
jejejunum
navy_body
pink_body
prehistoric_species
protopteryx
reference_image
simple_background
standing
tail
tail_feathers
talon_hands
white_background
white_body
winged_arms
wings
