animal
bird
bird watching
birdwatching
black
cackling
cackling goose
chiba
eat
eating
fauna
feed
feeding
food
goose
inzai
japan
kanto
lake
landscape
marsh
migrating
migration
migratory
natural
nature
outdoor
pond
river
swamp
teganuma
watching
water
waterfowl
wet
wetland
white
wild
wildlife
winter
wintering