英文關鍵字
adorable
animal
animals
anserini
aves
beak
beautiful
bills
bird
birds
brown
chen
chinese
curved
cute
duck
duckling
feather
feet
flight
fly
flying
fowl
fun
gander
geese
gentle
goose
gosling
gray
grey
hunting
long
natural
nature
necks
orange
park
pond
quack
shorebird
shy
snow
stock
swim
swimmers
swimming
timid
video
wader
water
waterfowl
webbed
webbing
wild
wildlife
wing