英文關鍵字
alaskan
angle
animal
arctos
beach
bear
brown
carnivore
coast
coastal
diving
eating
ecology
ecotourism
evening
fauna
fish
fishing
front
grizzly
hunting
jumping
katmai
mammal
national
nature
omnivore
one
park
power
predator
river
running
salmon
strength
strong
ursidae
ursus
view
watching
water
wild
wilderness
wildlife