英文關鍵字
adult
agriculture
animal
avian
background
beak
beautiful
bird
brown
cage
crested
delicatessen
dietary
domestic
dot
eats
egg
eye
farm
feather
feed
food
forage
four
gray
grow
healthy
hen
house
livestock
lot
meat
nature
pecks
plural
poultry
quail
rural
singular
small
unethical
wild
wildlife
yard