animal
aquatic
big
bison
bison bonasus
blue
brown
bull
crossing
endangered
european
european bison
fauna
fluid
fresh
fur
habitat
horn
huge
lake
looking
mammal
natural
nature
observing
outdoor
power
river
riverbank
riverside
rock
side
sight
standing
staring
stone
strength
sturdy
summer
summertime
wading
watching
water
wet
wild
wilderness
wildlife
wisent
wood bison
woodland