英文關鍵字
1080p
active
anas
animal
animals
beak
beautiful
bird
birding
brown
closeup
colourful
cute
dappled
detail
down
duck
family
fauna
feather
feathers
female
fullhd
glare
green
head
mallard
natural
nature
ornithology
outside
platyrhynchos
pond
riddle
river
shiny
sitting
slow
slowmotion
speed
summer
sunny
surface
tree
trunk
vibrant
video
water
wild
wildlife