activity
bird
birdwatching
brown
cold
day
duck
environment
feather
feathers
female
freezing
frosty
frozen
ground
habitat
icecovered
icy
lake
landscape
mallard
natural
nature
outdoors
reflection
scene
season
seasonal
setting
snow
snowcovered
snowdrifts
snowy
surface
wading
walking
water
waterfowl
weather
wetland
white
wild
wildlife
winter
winters
wintertime
wintry