英文關鍵字
animal
away
beak
beautiful
beauty
behavior
bird
birdwatching
blue
brown
calm
cheerful
chick
chill
cinematic
cold
country
countryside
detail
duck
ecologicaly
europe
feather
float
free
green
group
lake
mallard
natural
nature
outdoor
pond
reeds
reflection
relax
river
rural
shake
simple
swamp
swim
traveler
watch
water
waterfowl
wet
wild
wildlife