英文關鍵字
rodents
rodent
sciuridae
tree-squirrels
ground-squirrels
urocitellus
columbianus
tamiasciurus
mammal
sciuromorpha
ficher-de
black
bushy
bushytail
canada
claws
climbs
durham
forests
nuts
ontario
outdoors
seeds
squirrel
stump
sunflower
trails
wood
woods