alaska
animals
bear
biodiversity
brown bear
canada
captivity
carnivore
caucasus
china
claws
conservation
danger
education
endangered
entertainment
eurasia
exhibit
extinction
fauna
fishing
fur
hibernation
hunter
iucn
killer
mammal
mammalian
nature
nocturnal
north america
observation
omnivorous
park
power
predator
reserve
russia
show
solitary
species
strength
threatened
ursidae
ursus arctos
usa
wild
wilderness
wildlife
zoo