英文關鍵字
accidentally
activity
animal
ashore
asia
asian
beating
blueback
catch
catches
caught
cycle
east
ecology
ecosystem
far
fish
fisherman
fishery
fishing
float
food
habitat
hook
jumping
kamchatka
kokanee
lake
migration
motion
natural
nature
nerka
northern
ocean
oncorhynchus
outdoors
pacific
peninsula
pulled
red
river
russia
russian
salmon
shore
slow
sockeye
spawn
spawning
stones
swimming
tourism
travel
water
wild
wildlife