英文關鍵字
sea
lion
fur
seal
eared
female
animal
cubs
stones
rocks
coast
with
sound
mammal
ocean
background
noise
eumetopias
jubatus
marine
arctocephalus
pusillus
cape
cross
colony
krill
predator
southern
africa
squid
californianus
nature
wildlife
aquatic
beach
big
concervation
ecology
life
natural
gulf
preditor
okhotsk
kiv8upsiv50p
gill
humane
stellers
northern
nice
swimming
alaska
male
intershum
family