英文關鍵字
adorable
alaska
animal
aquatic
background
beautiful
brown
california
closeup
curious
cute
endangered
eurasian
europe
face
fauna
feeding
funny
fur
lake
life
lutra
mammal
marine
monterey
natural
nature
ocean
oceanarium
otter
otters
outdoor
pacific
playful
playing
portrait
predator
river
sea
seaotter
seward
spring
summer
teeth
water
wet
whiskers
wild
wildlife
zoo