英文關鍵字
animal
background
bald
beak
beautiful
beauty
bird
black
brown
closeup
colourful
colours
cute
duck
family
feather
forest
goose
green
gull
head
lake
male
natural
nature
orange
ornithology
outdoor
park
portrait
red
river
ruddy
snowfall
spring
summer
swim
swimming
tail
tree
water
white
wild
wildlife
wing
yellow