英文關鍵字
agricultural
agriculture
beak
bird
branch
chick
chicken
cluck
comb
coop
crest
domestic
eggs
farm
feather
food
fowl
garden
grass
green
hen
industry
leghorn
livestock
meat
nature
nest
organic
perch
poultry
pullet
roosting
rural
sitting
spring
summer
sun
sunshine
tree
white
young