英文關鍵字
nutria
pond
coypu
cute
eating
zoo
leaves
cabbage
shallow
otter
rodent
animal
nature
wildlife
beaver
water
wild
brown
rat
natural
semiaquatic
fur
wet
outdoors
mammal
aquatic
river
food
myocastor
habitat
invasive
ripple
herbivorous
little
environment
fauna
myocastoridae
wake
marsh
face
invasion
lake
wetland
coypus
swamp
species
closeup
wilderness