animal
aquatic
aquatic mammal
britain
british
brown
carnivore
carnivorous
closeup
color image
cute
day
endangered
eurasian
european
european otter
eye
face
fauna
fish
fur
grass
habitat
hair
head
horizontal
lake
lutra
lutra lutra
mammal
natural
nature
no people
north american river otter
nose
otter
outdoor
portrait
predator
river
sea
swim
uk
water
wet
whisker
wild
wildlife
zoo