beak
beauty
bill
bluish
breeding
bright
casarca
colorful
cool
cover
day
drake
duck
ecology
environment
feather
ferruginea
float
glaucous
green
grey
horizontal
lake
landscape
light
mating
nature
one
orange
outdoors
outside
park
peaceful
picturesque
plume
pond
red
reflection
ripple
river
roody
ruddy shelduck
sc
scenery
season
serene
shelduck
shore
swim
tadorna
view
vista
water