英文關鍵字
animal
animals
art
background
bathing
beak
bird
birds
black
blue
brown
cleans
close
color
cute
duck
environment
fauna
feather
feathers
fowl
goose
green
hobby
horizontal
human
hunter
hunting
illustration
lake
male
mallard
natural
nature
one
outdoor
person
pond
river
scroll
season
shores
silhouette
single
spring
summer
sun
sunset
swim
water
waterfowl
weapon
wild
wildlife
wings