adult
american merganser
animal
animals
avian
background
beak
bird
closeup
color
common
common merganser
diving
duck
environment
fauna
feather
fowl
goosander
habitat
lake
male
merganser
mergus
mergus merganser
migration
migratory
nature
north america
ornithology
outdoor
outdoors
river
sea
sea birds
seabirds
serrator
tail
take off
water
waterbird
waterfowl
wild
wildlife
wing
wings
winter