英文關鍵字
1080p
adorable
animal
aquatic
atra
baby
background
beak
bird
black
blurred
care
chick
coot
cute
down
eating
eurasian
fauna
feather
footage
fulica
fullhd
green
habitat
lake
life
nature
ornithology
playful
pond
pretty
reflection
relaxing
river
seaweed
slow
slowmotion
speed
summer
swim
video
water
waterbird
wild
wildlife
young
youth