英文關鍵字
alberta
america
american
americanus
animal
bear
beast
beautiful
big
black
brown
canada
carnivore
cautious
continents
cub
cute
danger
dangerous
distributed
eating
environment
face
family
feeding
forest
fur
furry
habitat
herbivore
hungry
large
life
love
mammal
meadow
medium
most
mountain
national
native
nature
north
outdoors
park
portrait
predator
project
rockies
sitting
sized
smallest
springtime
summer
this
tree
untitled
ursus
video
widely
wild
wilderness
wildlife
young