anatidae
animal
animalia
anseriformes
autumn
aves
avian
beak
bicolor
bill
bipedal
bird
black
brown
chordata
closeup
colourful
creature
dendrocygna
duck
dull
endothermic
fall
fauna
feather
feathered
feathers
feet
footed
format
fourchambered
fowl
fulvous
grey
habitat
heart
heterotrophs
horizontal
lake
leg
life
lightweight
london
nature
nobody
outdoors
plumage
small
species
standing
sunny
tawny
uk
vertebrate
warmblooded
water
waterbird
waterfowl
webfooted
whistling
whistlingduck
wild
wildlife
wing
winged
yellow
zoology