英文關鍵字
agriculture
animal
beak
beautiful
beauty
bird
brown
closeup
cute
delicious
domestic
duck
duckling
eat
eating
farm
feather
female
field
flock
food
grass
green
group
hot
hunting
life
natural
nature
organic
ornithology
outdoor
pet
pond
poultry
rural
space
spring
summer
village
water
white
wild
wildlife
wing
yellow