英文關鍵字
dangerous
wild
animal
bear
predator
hunt
ecology
environment
ecosystem
hike
brown
walk
sunny
day
kamchatka
russia
fear
evil
park
picturesque
biodiversity
landscape
nature
danger
travel
reserve
lake
wildlife
mammal
hungry
tourism
adventure
safety
zoology
tourist
mother
cute
cub
empty
pier
boat
sea
bay
beach
spring