英文關鍵字
adult
animal
are
autonomous
background
beautiful
beauty
bird
black
blue
city
color
cygnus
dawn
district
elegance
elegant
family
feather
fed
flock
grace
graceful
lake
landscape
light
mute
nadym
natural
nature
nenets
north
olor
outdoor
peaceful
polar
reflection
region
russia
siberia
summer
swan
swans
swimming
swims
symbol
tranquil
water
waterfowl
white
wild
wildlife
yamal
yamalo