animal
autumn
beautiful
beauty
bio
bird watching
birding
birds
creatures
duck
during the replacement feather
eclipse
green
ha
japan
kanto
kanto region
landscape
magamo
male
mallard duck
maybe
natural
nikko city
observation
okunikko
outdoor
river
river bank
scenery
season
senjogahara
shore
sunlight
tochigi
tochigi prefecture
views
water
waters edge
wild
wild birds
wildlife
yukawa