英文關鍵字
africa
agriculture
air
animal
animals
anseriformes
avian
baby
beak
bird
black
breeding
bright
brood
chicken
chicks
child
chromaticity
cock
color
colorful
domestic
feather
feathered
fowl
guinea
guineafowl
guineahen
helmeted
hen
keet
livestock
meleagris
nature
numida
open
plumage
poult
poultry
profile
speckled
spots
spotted
standing
vertebrate
white
wild
wildlife
wings