Subfamily Dendrocygninae: Whistling ducks

Fulvous Whistling duck (adult & young) sessionbirds/fulvous.html
Dendrocygna bicolor

Black-bellied Whistling duck - sessionbirds/blkbllywhist.html
Dendrocygna autumnalis

Subfamily Anserinae: swans and geese

Tribe Cygnini: swans

Whistling

(Tundra) swan sessionbirds/tundrawhist.html

Olor

(Cygnus) columbianus

Whistling

(Tundra immature) swan sessionbirds/tundrawhistimm.html

Olor

(Cygnus) columbianus

Trumpeter

swan sessionbirds/trumpswan.html

Olor

(Cygnus) buccinator

Mute

swan sessionbirds/mutead.html

Olor

(Cygnus) olor

Tribe Anserini: geese

Greater

White-fronted goose sessionbirds/greatwhitefront.html

Anser

albifrons

Tule White-fronted goose

A.

a. elgasi

Snow

goose

Anser

(Chen) caerulescens

Lesser Snow goose (white phase) sessionbirds/lesssnowgse.html

A.

c. caerulescens

Lesser Snow goose (immature) sessionbirds/lesssnowgseimm.html

A.

c. caerulescens

Lesser Snow goose (blue phase) sessionbirds/lesssnowblue.html

A.

c. caerulescens

Greater

Snow goose sessionbirds/greatsnowgse.html

A.

c. atlantica

Greater

Snow goose (immature)sessionbirds/greatsnowimm.html

A.

c. atlantica

Ross'

goose sessionbirds/rossgoose.html

Anser

(Chen) rossii

Emperor

goose (adult) sessionbirds/emperadult.html

Anser

(Chen) canagica

Emperor

goose (sub-adult) sessionbirds/emporsub.html

Anser

(Chen) canagica

Canada

goose

Branta

canadensis

Atlantic

Canada goose

B.

c. canadensis

Interior

(Hudson Bay) Canada goose

B.

c. interior

Giant

Canada goose

B.

c. maxima

Western

Canada goose

B.

c. moffitti

Lesser

Canada goose sessionbirds/lesscangse.html

B.

c. parvipes

Cackling goose sessionbirds/cackcangse.html

Branta hutchinsii minima

Aleutian Cackling goose sessionbirds/aleutcangse.html

Branta hutchinsii leucopareia

Taverner's (Alaska) Cackling goose sessionbirds/taverner.html

Branta hutchinsii taverneri

Richardson's Cackling goose sessionbirds/richgse.html

Branta hutchinsii hutchinsii

Vancouver

Canada goose

B.

c. fulva

Dusky

Canada goose

B.

c. occidentalis

Brant

Branta

bernicla

Atlantic

Brant sessionbirds/atlanbran.html

B.

b. hrota

Black (Pacific) Brant sessionbirds/blackbran.html

B.

b. nigricans

Hawaiian

goose or Nene

Branta

sandvicensis

Subfamily Anatinae:

Tribe

Anatini: Dabbling ducks

American

Wood duck (male) sessionbirds/woodm.html

Aix

sponsa

American

Wood duck (female) sessionbirds/woodf.html

Aix

sponsa

Gadwall

(male) sessionbirds/gadwallm.html

Mareca

(Anas) strepera

Gadwall

(female & young) sessionbirds/gadwallf.html

Mareca

(Anas) strepera

American

Wigeon (female)sessionbirds/amerwidgm.html

Mareca

(Anas) americana

American

Wigeon (male) sessionbirds/amerwidgf.html

Mareca

(Anas) americana

Eurasian

Wigeon (male) sessionbirds/eurwidgeonm.html

Mareca

(Anas) penelope

Mallard

(male) sessionbirds/mallard.html

Anas

platyrhynchos

Mexican duck

Anas

diazi

Laysan

duck (Teal) sessionbirds/laysan.html

Anas

laysanensis

Hawaiian

duck

Anas

wyvilliana

Mottled

(Florida) duck sessionbirds/mottled.html

Anas

fulvigula

American

Black duck sessionbirds/amerblack1.html | sessionbirds/amerblack2.html

Anas

rubripes

Blue-winged

Teal (male) sessionbirds/bluewingm.html

Anas

discors

Blue-winged

Teal (female & young) sessionbirds/bluewingf.html

Anas

discors

Cinnamon

Teal (male) sessionbirds/cinntealm.html

Anas

cyanoptera

Cinnamon

Teal (female & young) sessionbirds/cinnamontealf.html

Anas

cyanoptera

Northern

Shoveler (male)sessionbirds/northshovem.html

Anas

clypeata

Northern

Shoveler (female)sessionbirds/northshovef.html

Anas

clypeata

Northern

Pintail (male)sessionbirds/northpintailm.html

Anas

acuta

Northern

Pintail (female & young)sessionbirds/northpintail.html

Anas

acuta

American

Green-winged Teal (male)sessionbirds/amergreentealm.html

Anas

carolinensis

American

Green-winged Teal (female)sessionbirds/amergreentealf.html

Anas

carolinensis

Eurasian

Green-winged Teal (male)sessionbirds/eurgreenteal.html

Anas crecca

Tribe Aythyini: Pochards (Bay ducks)

Canvasback

(male) sessionbirds/canbackm.html

Aythya

valisineria

Canvasback

(female) sessionbirds/canbackf.html

Aythya

valisineria

Redhead

(male) sessionbirds/redheadm.html

Aythya

americana

Redhead

(female) sessionbirds/redheadf.html

Aythya

americana

Ring-necked

duck

Aythya

collaris

Tufted

duck

Aythya

fuligula

Greater

Scaup

Aythya

marila

Lesser

Scaup sessionbirds/lessscaup.html

Aythya affinis

Tribe Mergini: Sea ducks

Common

Eider (male) sessionbirds/commeidm.html

Somateria

mollissima

Common

Eider (female) sessionbirds/commeidf.html

Somateria

mollissima

King

Eider (male) sessionbirds/kingeidm.html

Somateria

spectabilis

King

Eider (female) sessionbirds/kingeidf.html

Somateria

spectabilis

Spectacled

Eider (male) sessionbirds/specteidm.html

Somateria

fischeri

Spectacled

Eider (female) sessionbirds/specteidf.html

Somateria

fischeri

Steller's

Eider sessionbirds/stellareid.html

Polysticta

stelleri

Black

Scoter (male) sessionbirds/blackscoatm.html

Melanitta

nigra

Black

Scoter (female) sessionbirds/blackscoatf.html

Melanitta

nigra

White-winged

(Velvet) Scoter

Melanitta

fusca

Surf

Scoter (male) sessionbirds/surfscoatm.html

Melanitta

perspicillata

Surf

Scoter (female) sessionbirds/surfscoatf.html

Melanitta

perspicillata

Harlequin

duck (male) sessionbirds/harleqm.html

Histrionicus

histrionicus

Harlequin

(immature male) duck sessionbirds/harleqimm.html

Histrionicus

histrionicus

Labrador

duck

Camptorhynchus

labradorius

Oldsquaw

(male) sessionbirds/oldsquawm.html

Clangula

hyemalis

Oldsquaw

(female) sessionbirds/oldsquawf.html

Clangula

hyemalis

Oldsquaw

(immature male) sessionbirds/oldsquawimm.html

Clangula

hyemalis

Barrow's

Goldeneye (male) sessionbirds/barrgoldeyem.html

Bucephala

islandica

Barrow's

Goldeneye (female) sessionbirds/barrgoldeyef.html

Bucephala

islandica

Common

Goldeneye (male) sessionbirds/commgoldeyem.html

Bucephala

clangula

Common

Goldeneye (female) sessionbirds/commgoldeye.html

Bucephala

clangula

Common

(immature male) Goldeneye sessionbirds/commgoldeyeimm.html

Bucephala

clangula

Bufflehead (male)

sessionbirds/buffleheadm.html

Bucephala

albeola

Bufflehead (female)

sessionbirds/buffleheadf.html

Bucephala

albeola

Smew

sessionbirds/smew.html

Mergellus

albellus

Common

Merganser (Goosander)(male) sessionbirds/commergm.html

Mergus merganser

Common

Merganser (Goosander)(female) sessionbirds/commergf.html

Mergus merganser

Red-breasted

Merganser sessionbirds/redbmerg.html

Mergus serrator

Hooded

Merganser sessionbirds/hooded.html

Lophodytes

cucullatus

Tribe

Oxyurini: Stiff-tailed ducks

Masked

duck

Nomonyx dominica

Ruddy

duck (male & young) sessionbirds/ruddy.html

Oxyura

jamaicensis

A Selection of Foreign Waterfowl

Ashy-headed

goose (male & female) sessionbirds/ashhead.html

Chloephaga

poliocephala

Mandarin

duck sessionbirds/mandarinm.html

Aix

galericulata

African

Pigmy goose sessionbirds/pigmygoose.html

Nettapus

auritus

Crested

(southern) Screamer sessionbirds/screamer.html

Chloephaga

poliocephala

Upland

(Megellanic) goose (male & female) sessionbirds/uplandgoose.html

Chloephaga

picta

Hottentot

Teal sessionbirds/hottentot.html

Anas

hottentota

Black-neck

swan sessionbirds/blackneck.html

Cygnus

melanocoryphus

Black

swan sessionbirds/blackswan.html

Cygnus

atratus