英文關鍵字
adventure
animal
animals
antarctica
arctic
badlands
barren
bear
beauty
big
cold
cub
danger
desolate
food
freeze
freezing
fur
greenland
harpy
hill
hunter
ice
iceberg
landscape
maritimus
nature
nordic
ocean
polar
predator
prey
rocky
search
shore
snow
spitsbergen
svalbard
travel
tundra
unique
warming
wasteland
water
white
wildlife