- Aix galericulata (Mandarin Duck)
- Aix sponsa (Wood Duck)
- Alopochen aegyptiaca (Egyptian Goose)
- Amazonetta brasiliensis (Brazilian Teal)
- Amazonetta brasiliensis brasiliensis
- Amazonetta brasiliensis ipecutiri
- Anas acuta (Northern Pintail)
- Anas albogularis (Andaman Teal)
- Anas americana (American Wigeon)
- Anas aucklandica (Auckland Islands Teal)
- Anas bahamensis (White-cheeked Pintail)
- Anas bahamensis bahamensis
- Anas bahamensis bahamensis/rubrirostris (White-cheeked Pintail (White-cheeked))
- Anas bahamensis galapagensis (White-cheeked Pintail (Galapagos))
- Anas bahamensis rubrirostris
- Anas bernieri (Bernier’s Teal)
- Anas capensis (Cape Teal)
- Anas castanea (Chestnut Teal)
- Anas chlorotis (Brown Teal)
- Anas clypeata (Northern Shoveler)
- Anas crecca (Green-winged Teal)
- Anas crecca carolinensis (Green-winged Teal (American))
- Anas crecca crecca
- Anas crecca crecca/nimia (Green-winged Teal (Eurasian))
- Anas crecca nimia
- Anas cyanoptera (Cinnamon Teal)
- Anas cyanoptera borreroi
- Anas cyanoptera cyanoptera
- Anas cyanoptera orinomus
- Anas cyanoptera septentrionalium
- Anas cyanoptera tropica
- Anas discors (Blue-winged Teal)
- Anas eatoni (Eaton’s Pintail)
- Anas eatoni drygalskii
- Anas eatoni eatoni
- Anas erythrorhyncha (Red-billed Duck)
- Anas falcata (Falcated Duck)
- Anas flavirostris (Speckled Teal)
- Anas flavirostris altipetens
- Anas flavirostris andium
- Anas flavirostris flavirostris (Speckled Teal (flavirostris))
- Anas flavirostris oxyptera (Speckled Teal (oxyptera))
- Anas formosa (Baikal Teal)
- Anas fulvigula (Mottled Duck)
- Anas fulvigula fulvigula (Mottled Duck (Southeast))
- Anas fulvigula maculosa (Mottled Duck (Gulf coast))
- Anas georgica (Yellow-billed Pintail)
- Anas georgica georgica
- Anas georgica nicefori
- Anas georgica spinicauda
- Anas gibberifrons (Sunda Teal)
- Anas gibberifrons gibberifrons
- Anas gibberifrons remissa
- Anas gracilis (Gray Teal)
- Anas hottentota (Hottentot Teal)
- Anas laysanensis (Laysan Duck)
- Anas luzonica (Philippine Duck)
- Anas melleri (Meller’s Duck)
- Anas nesiotis (Campbell Islands Teal)
- Anas penelope (Eurasian Wigeon)
- Anas platalea (Red Shoveler)
- Anas platyrhynchos (Mallard)
- Anas platyrhynchos conboschas
- Anas platyrhynchos diazi (Mallard (Mexican))
- Anas platyrhynchos platyrhynchos
- Anas platyrhynchos platyrhynchos/conboschas (Mallard (Northern))
- Anas poecilorhyncha (Indian Spot-billed Duck)
- Anas poecilorhyncha haringtoni
- Anas poecilorhyncha poecilorhyncha
- Anas puna (Puna Teal)
- Anas querquedula (Garganey)
- Anas rhynchotis (Australian Shoveler)
- Anas rhynchotis rhynchotis
- Anas rhynchotis variegata
- Anas rubripes (American Black Duck)
- Anas sibilatrix (Chiloe Wigeon)
- Anas smithii (Cape Shoveler)
- Anas sparsa (African Black Duck)
- Anas sparsa leucostigma
- Anas sparsa sparsa
- Anas specularis (Spectacled Duck)
- Anas strepera (Gadwall)
- Anas strepera couesi
- Anas strepera strepera
- Anas superciliosa (Pacific Black Duck)
- Anas superciliosa pelewensis
- Anas superciliosa rogersi
- Anas superciliosa superciliosa
- Anas undulata (Yellow-billed Duck)
- Anas undulata rueppelli
- Anas undulata undulata
- Anas versicolor (Silver Teal)
- Anas versicolor fretensis
- Anas versicolor versicolor
- Anas wyvilliana (Hawaiian Duck)
- Anas zonorhyncha (Eastern Spot-billed Duck)
- Anhima cornuta (Horned Screamer)
- Anser albifrons (Greater White-fronted Goose)
- Anser albifrons albifrons
- Anser albifrons elgasi (Greater White-fronted Goose (Tule))
- Anser albifrons flavirostris (Greater White-fronted Goose (Greenland))
- Anser albifrons frontalis
- Anser albifrons gambelli
- Anser anser (Graylag Goose)
- Anser anser anser
- Anser anser rubrirostris
- Anser brachyrhynchus (Pink-footed Goose)
- Anser cygnoides (Swan Goose)
- Anser erythropus (Lesser White-fronted Goose)
- Anser fabalis (Taiga Bean-Goose)
- Anser fabalis fabalis
- Anser fabalis johanseni
- Anser fabalis middendorffii
- Anser indicus (Bar-headed Goose)
- Anser serrirostris (Tundra Bean-Goose)
- Anser serrirostris rossicus
- Anser serrirostris serrirostris
- Anseranas semipalmata (Magpie Goose)
- Aythya affinis (Lesser Scaup)
- Aythya americana (Redhead)
- Aythya australis (White-eyed Duck)
- Aythya baeri (Baer’s Pochard)
- Aythya collaris (Ring-necked Duck)
- Aythya ferina (Common Pochard)
- Aythya fuligula (Tufted Duck)
- Aythya innotata (Madagascar Pochard)
- Aythya marila (Greater Scaup)
- Aythya marila marila
- Aythya marila mariloides
- Aythya novaeseelandiae (New Zealand Scaup)
- Aythya nyroca (Ferruginous Pochard)
- Aythya valisineria (Canvasback)
- Biziura lobata (Musk Duck)
- Branta bernicla (Brant)
- Branta bernicla bernicla (Brant (Dark-bellied))
- Branta bernicla hrota (Brant (Atlantic))
- Branta bernicla nigricans (Brant (Black))
- Branta bernicla orientalis
- Branta canadensis (Canada Goose)
- Branta canadensis canadensis
- Branta canadensis canadensis/interior (Canada Goose (Medium))
- Branta canadensis fulva
- Branta canadensis interior
- Branta canadensis maxima (Canada Goose (Giant))
- Branta canadensis moffitti (Canada Goose (Large))
- Branta canadensis occidentalis
- Branta canadensis occidentalis/fulva (Canada Goose (Dusky))
- Branta canadensis parvipes (Canada Goose (Lesser))
- Branta hutchinsii (Cackling Goose)
- Branta hutchinsii asiatica
- Branta hutchinsii hutchinsii (Cackling Goose (Richardson’s))
- Branta hutchinsii leucopareia (Cackling Goose (Aleutian))
- Branta hutchinsii minima (Cackling Goose (minima))
- Branta hutchinsii taverneri (Cackling Goose (Taverner’s))
- Branta leucopsis (Barnacle Goose)
- Branta ruficollis (Red-breasted Goose)
- Branta sandvicensis (Hawaiian Goose)
- Bucephala albeola (Bufflehead)
- Bucephala clangula (Common Goldeneye)
- Bucephala clangula americana
- Bucephala clangula clangula
- Bucephala islandica (Barrow’s Goldeneye)
- Cairina moschata (Muscovy Duck)
- Cairina scutulata (White-winged Duck)
- Callonetta leucophrys (Ringed Teal)
- Camptorhynchus labradorius (Labrador Duck)
- Cereopsis novaehollandiae (Cape Barren Goose)
- Chauna chavaria (Northern Screamer)
- Chauna torquata (Southern Screamer)
- Chen caerulescens (Snow Goose)
- Chen caerulescens atlantica
- Chen caerulescens caerulescens
- Chen canagica (Emperor Goose)
- Chen rossii (Ross’s Goose)
- Chenonetta jubata (Maned Duck)
- Chloephaga hybrida (Kelp Goose)
- Chloephaga hybrida hybrida
- Chloephaga hybrida malvinarum
- Chloephaga melanoptera (Andean Goose)
- Chloephaga picta (Upland Goose)
- Chloephaga picta leucoptera (Upland Goose (Bar-breasted))
- Chloephaga picta picta (Upland Goose (White-breasted))
- Chloephaga poliocephala (Ashy-headed Goose)
- Chloephaga rubidiceps (Ruddy-headed Goose)
- Clangula hyemalis (Long-tailed Duck)
- Coscoroba coscoroba (Coscoroba Swan)
- Cyanochen cyanoptera (Blue-winged Goose)
- Cygnus atratus (Black Swan)
- Cygnus buccinator (Trumpeter Swan)
- Cygnus columbianus (Tundra Swan)
- Cygnus columbianus bewickii (Tundra Swan (Bewick’s))
- Cygnus columbianus columbianus (Tundra Swan (Whistling))
- Cygnus cygnus (Whooper Swan)
- Cygnus melancoryphus (Black-necked Swan)
- Cygnus olor (Mute Swan)
- Dendrocygna arborea (West Indian Whistling-Duck)
- Dendrocygna arcuata (Wandering Whistling-Duck)
- Dendrocygna arcuata arcuata
- Dendrocygna arcuata australis
- Dendrocygna arcuata pygmaea
- Dendrocygna autumnalis (Black-bellied Whistling-Duck)
- Dendrocygna bicolor (Fulvous Whistling-Duck)
- Dendrocygna eytoni (Plumed Whistling-Duck)
- Dendrocygna guttata (Spotted Whistling-Duck)
- Dendrocygna javanica (Lesser Whistling-Duck)
- Dendrocygna viduata (White-faced Whistling-Duck)
- Heteronetta atricapilla (Black-headed Duck)
- Histrionicus histrionicus (Harlequin Duck)
- Histrionicus histrionicus histrionicus
- Histrionicus histrionicus pacificus
- Hymenolaimus malacorhynchos (Blue Duck)
- Hymenolaimus malacorhynchos hymenolaimus
- Hymenolaimus malacorhynchos malacorhynchos
- Lophodytes cucullatus (Hooded Merganser)
- Lophonetta specularioides (Crested Duck)
- Lophonetta specularioides alticola
- Lophonetta specularioides specularioides
- Malacorhynchus membranaceus (Pink-eared Duck)
- Marmaronetta angustirostris (Marbled Teal)
- Melanitta fusca (White-winged Scoter)
- Melanitta fusca deglandi (White-winged Scoter (North American))
- Melanitta fusca fusca (White-winged Scoter (Velvet))
- Melanitta fusca stejnegeri (White-winged Scoter (Siberian))
- Melanitta nigra (Black Scoter)
- Melanitta nigra americana (Black Scoter (American))
- Melanitta nigra nigra (Black Scoter (Eurasian))
- Melanitta perspicillata (Surf Scoter)
- Merganetta armata (Torrent Duck)
- Merganetta armata armata
- Merganetta armata berlepschi
- Merganetta armata colombiana
- Merganetta armata garleppi
- Merganetta armata leucogenis
- Merganetta armata turneri
- Mergellus albellus (Smew)
- Mergus australis (Auckland Islands Merganser)
- Mergus merganser (Common Merganser)
- Mergus merganser americanus (Common Merganser (North American))
- Mergus merganser merganser (Common Merganser (Eurasian))
- Mergus merganser orientalis
- Mergus octosetaceus (Brazilian Merganser)
- Mergus serrator (Red-breasted Merganser)
- Mergus squamatus (Scaly-sided Merganser)
- Neochen jubata (Orinoco Goose)
- Netta erythrophthalma (Southern Pochard)
- Netta erythrophthalma brunnea
- Netta erythrophthalma erythrophthalma
- Netta peposaca (Rosy-billed Pochard)
- Netta rufina (Red-crested Pochard)
- Nettapus auritus (African Pygmy-goose)
- Nettapus coromandelianus (Cotton Pygmy-goose)
- Nettapus coromandelianus albipennis
- Nettapus coromandelianus coromandelianus
- Nettapus pulchellus (Green Pygmy-goose)
- Nomonyx dominica (Masked Duck)
- Oxyura australis (Blue-billed Duck)
- Oxyura jamaicensis (Ruddy Duck)
- Oxyura jamaicensis andina
- Oxyura jamaicensis ferruginea (Ruddy Duck (Andean))
- Oxyura jamaicensis jamaicensis
- Oxyura jamaicensis jamaicensis/andina (Ruddy Duck (Ruddy))
- Oxyura leucocephala (White-headed Duck)
- Oxyura maccoa (Maccoa Duck)
- Oxyura vittata (Lake Duck)
- Plectropterus gambensis (Spur-winged Goose)
- Plectropterus gambensis gambensis
- Plectropterus gambensis niger
- Polysticta stelleri (Steller’s Eider)
- Pteronetta hartlaubii (Hartlaub’s Duck)
- Rhodonessa caryophyllacea (Pink-headed Duck)
- Salvadorina waigiuensis (Salvadori’s Teal)
- Sarkidiornis melanotos (Comb Duck)
- Sarkidiornis melanotos melanotos
- Sarkidiornis melanotos sylvicola
- Somateria fischeri (Spectacled Eider)
- Somateria mollissima (Common Eider)
- Somateria mollissima borealis (Common Eider (Boreal))
- Somateria mollissima dresseri (Common Eider (Atlantic))
- Somateria mollissima faeroeensis
- Somateria mollissima mollissima
- Somateria mollissima sedentaria (Common Eider (Hudson Bay))
- Somateria mollissima v-nigra (Common Eider (Pacific))
- Somateria spectabilis (King Eider)
- Stictonetta naevosa (Freckled Duck)
- Tachyeres brachypterus (Falkland Steamerduck)
- Tachyeres leucocephalus (White-headed Steamerduck)
- Tachyeres patachonicus (Flying Steamerduck)
- Tachyeres pteneres (Flightless Steamerduck)
- Tadorna cana (South African Shelduck)
- Tadorna cristata (Crested Shelduck)
- Tadorna ferruginea (Ruddy Shelduck)
- Tadorna radjah (Radjah Shelduck)
- Tadorna radjah radjah
- Tadorna radjah rufitergum
- Tadorna tadorna (Common Shelduck)
- Tadorna tadornoides (Australian Shelduck)
- Tadorna variegata (Paradise Shelduck)
- Thalassornis leuconotus (White-backed Duck)
- Thalassornis leuconotus insularis
- Thalassornis leuconotus leuconotus