英文關鍵字
animal
animals
avian
behavior
birds
birdwatching
black
canada
ducks
eating
feeding
flock
footage
fowl
fowls
geese
goose
grass
green
nature
neck
outdoors
park
spring
stock
waterfowl
wildlife
英文關鍵字
animal
animals
avian
behavior
birds
birdwatching
black
canada
ducks
eating
feeding
flock
footage
fowl
fowls
geese
goose
grass
green
nature
neck
outdoors
park
spring
stock
waterfowl
wildlife