animal
asia
bio
bird watching
birding
birds
blackfaced heron
blackfaced spoonbill
creatures
egret
egrets
endangered species
estuaries
feeding
flats
foraging
heron
herons
japan
kuniba river
kurotsura spatula sagi
large
little egret
manko
migratory birds
natural
nature observation
observation
okinawa
pond
rare species
scenery
swamp
tori a bird
views
water
waterfowl
waters edge
white
white bird
wild
wild birds
wildlife
wintering