英文關鍵字
animal
animals
background
beak
big
bird
black
brown
catch
close
closeup
color
couple
day
duck
family
feather
female
fish
funny
green
lake
love
lover
male
natural
nature
outdoor
pair
pond
poultry
pretty
river
romantic
rural
seasonal
surface
swim
swimming
together
two
water
waterfowl
wild
wildlife
wings
wood