animal
beautiful
beauty
bird
bird watching
birdwatching
black
cold
couple
crane
crown
crowned
dance
elegance
elegant
fauna
forest
grus
grus japonensis
hokkaido
japan
japanese
japanese crane
japonensis
kushiro
marsh
natural
nature
pair
red
red crowned crane
redcrowned crane
snow
swamp
tree
tsurui
two
watching
wet
wetland
white
wild
wildlife
winter
wood