英文關鍵字
beak
bird
ducks
landscape
sunset
lake
graceful
nature
mallard
ornithology
splashes
flight
flying
group
evening
dusk
floating
splashing
tranquil
wild
aix
flock
ripples
shimmers
animal
trees
aquatic
park
reeds
peaceful
waters
avian
drake
birdwatching
pond
behaviour
color
colour
green
white
wildlife
season
swimming
forest
woodland