英文關鍵字
agricultural
agriculture
alive
animal
barn
beak
beast
bio
biology
bird
breed
brown
business
cage
chick
chicken
cockerel
color
comb
consumerism
crests
dab
different
diversity
domestic
domesticated
each
ecological
ecology
factory
farm
farming
farmyard
feather
feed
female
fluffy
fowl
free
handheld
hen
hens
indoors
live
livestock
look
other
pet
pick
plumage
poultry
production
range
red
rooster
silk
standing