英文關鍵字
animal
animals
beaver
blue
carrying
closeup
creature
cute
day
duck
fauna
food
footage
fur
furry
grass
habitat
holding
lake
mammal
marsh
muskrat
nature
nutria
ondatra
outdoors
pond
quick
rat
river
rodent
season
semiaquatic
summer
swimmer
swimming
water
wet
wetland
wild
wilderness
wildlife
zibethicus