英文關鍵字
agriculture
animal
animals
background
beak
beautiful
bird
birds
brown
christmas
color
country
countryside
cover
december
documentary
domestic
duck
farm
farming
fauna
february
flock
food
forest
fowl
frozen
gaggle
gander
geese
goose
group
herd
home
ice
natural
nature
neck
outdoor
park
plumage
poultry
snow
three
walk
water
white
wild
wildlife
winter
young