| Subject | English | German |
| gen. | a dead duck | eine verlorene Sache |
| gen. | a dead duck | ein totgeborenes Kind |
| gen. | a lame duck | ein krankes Huhn |
| gen. | a lame duck | Zahlungsunfähiger |
| gen. | a lame duck | Zahlungsunfähige |
| gen. | a lame duck | ein armes Hühnchen |
| ornit. | African black duck | Fleckente (Anas sparsa, Melananas sparsa) |
| ornit. | African black duck | Schwarzente (Anas sparsa, Melananas sparsa) |
| gen. | African Black Duck | Schwarzente |
| ornit. | African sheld duck | Graukopf-Rostgans (Casarca cana, Tadorna cana) |
| ornit. | African sheld duck | Graukopfkasarka (Casarca cana, Tadorna cana) |
| gen. | African Yellow-billed Duck | Gelbschnabelente |
| gen. | American black duck Anas rubripes | Dunkelente |
| zool. | American tufted duck | amerikanische Reiherente (Aythya collaris) |
| ornit. | Argentina ruddy duck | Argentinische Ruderente (Oxyura vittata) |
| ornit. | Argentina ruddy duck | Bindenruderente (Oxyura vittata) |
| gen. | Argentine Lake Duck | Bindenruderente |
| gen. | Australian Blue-billed Duck | Schwarzkinn-Ruderente |
| ornit. | Australian gray duck | Augenbrauenente (Anas superciliosa) |
| gen. | Australian White-eyed Duck | Tasmanmoorente |
| ornit. | Australian wood duck | Mähnengans (Chenonetta jubata) |
| gen. | bath duck | Quietscheentchen |
| inf. | be a sitting duck | auf dem Präsentierteller sitzen |
| gen. | Beijing roast duck | Pekingente |
| industr., construct. | belting duck | Riemengewebe |
| ornit. | black duck | Dunkelente (Anas rubripes) |
| nat.res. | black duck | Dunkelente (Anas rubripes) |
| nat.sc. | black river duck | Schwarzente (anas sparsa) |
| biol. | black river duck | anas sparsa |
| ornit. | black-bellied tree duck | Rotschnabel-Pfeifgans (Dendrocygna autumnalis) |
| ornit. | black-bellied tree duck | Herbstente (Dendrocygna autumnalis) |
| gen. | black-bellied whistling-duck Dendrocygna autumnalis | Herbstpfeifgans |
| biol. | black-billed whistling duck | Kuba-Pfeifgans (Dendrocygna arborea) |
| ornit. | black-billed whistling duck | Kuba-Baumente (Dendrocygna arborea) |
| nat.sc., agric. | black-billed whistling duck | Kuba-Baumente (Dendrocygna arborea) |
| life.sc., environ. | black-billed Whistling Duck | Kuba-Pfeifgans, Kuba-Baumente (Dendrocygna arborea) |
| ornit. | black-billed whistling duck | Kuba-Pfeifgans (Dendrocygna arborea) |
| gen. | Black-billed Whistling Duck | Kubapfeifgans |
| ornit. | black-headed duck | Kuckucksente (Heteronetta) |
| ornit. | black-headed duck | Kuckucksente (Heteronetta atricapilla) |
| ornit. | black-headed duck | Witwenstelze (Heteronetta atricapilla) |
| gen. | Black-headed Duck | Kuckucksente |
| agric. | bled duck | ausgeblutete Ente |
| ornit. | blue duck | Saumschnabelente (Hymenolaimus) |
| ornit. | blue mountain duck | Saumschnabelente (Hymenolaimus malacorhynchos) |
| ornit. | blue-billed duck | Schwarzkinn-Ruderente (Oxyura australis) |
| ornit. | blue-billed duck | Australische Ruderente (Oxyura australis) |
| fish.farm. | Bombay duck | Bombay-Ente (Harpadon nehereus) |
| fish.farm. | Bombay ducks | Bombay-Enten (Harpadontidae) |
| ornit. | Brazilian duck | Amazonas-Ente (Amazonetta) |
| gen. | Brazilian duck Amazonetta brasiliensis | Amazonasente |
| gen. | breast of duck | Entenbrust |
| ornit. | bronze-winged duck | Kupferspiegelente (Anas specularis, Speculanes specularis) |
| gen. | Bronze-winged Duck | Kupferspiegelente |
| ornit. | Carolina duck | Brautente (Aix sponsa) |
| environ., nat.res. | Carolina duck | Brautente (Aix sponsa) |
| nat.sc., agric. | comb duck | Hoeckerglanzente (Sarcidiornis melanotus) |
| biol. | comb duck | Hoeckerente (Sarcidiornis melanotus) |
| ornit. | comb duck | Glanzente (Sarkidiornis melanotos) |
| ornit. | comb duck | Glanzgans (Sarkidiornis melanotos) |
| gen. | comb duck Sarkidiornis melanotos | Höckerglanzgans |
| environ., nat.res. | comb duck | Höckerente (Sarkidiornis melanotos) |
| gen. | Comb Duck | Glanzente |
| entomol. | common duck louse | Entenkneifer (Anatoecus dentatus) |
| mining. | cotton duck | Baumwolleinlage (im Förderband) |
| industr., construct. | cotton duck | Baumwollkanevas |
| industr., construct. | cotton duck | Baumwollstramin |
| ornit. | crested duck | Schopfente (Lophonetta specularioides) |
| gen. | Crested Duck | Schopfente |
| ornit. | crested sheld duck | Schopfkasarka (Pseudotadorna cristata, Tadorna cristata) |
| biol. | Cuban tree duck | Kuba-Pfeifgans (Dendrocygna arborea) |
| biol. | Cuban tree duck | Kuba-Baumente (Dendrocygna arborea) |
| ornit. | Cuban whistling duck | Kuba-Pfeifgans (Dendrocygna arborea) |
| ornit. | Cuban whistling duck | Kuba-Baumente (Dendrocygna arborea) |
| gen. | dabbling duck | Schwimmente |
| gen. | dabbling duck | Gründelente |
| fig. | dead duck | verlorene Sache |
| agric. | decoy duck | Lockvogel |
| gen. | diving duck | Tauchente |
| agric. | domestic duck | Hausente |
| life.sc. | Donald Duck speech | Donald-Duck-Effekt |
| met. | duck-bill | Entenschnabel |
| construct. | duck bill weir | Entenschnabelwehr |
| construct. | duck bill weir offtake regulator | Entenschnabelwehr-Ableitungsregler |
| gen. | duck-billed platypus Ornithorhynchus anatinus | Schnabeltier |
| zool. | duck-billed platypus | Schnabeltier (Ornithorhynchus anatinus) |
| med. | duck-billed speculum | Doppelspekulum |
| gen. | duck breast | Entenbrust |
| agric. | duck breeding | Entenzucht |
| zoot. | duck breeding | Entenhaltung |
| gen. | duck cannon | Gaenseflinte |
| gen. | duck cannon | Entenkanone |
| gen. | duck coop | Entenstall |
| gen. | duck decoy bird sanctuary | Vogelkoje |
| tech. | duck egg | Entenei |
| agric. | duck farm | Entenfarm |
| agric. | duck farming | Entenhaltung |
| agric. | duck feather | Entenfeder |
| agric. | duck feeder | Entenschnatter |
| med. | duck fever | Entenfedern-Alveolitis |
| industr., construct. | Duck Flax | Duck |
| weap. | duck foot pistol | Entenfußpistole |
| polygr. | duck-foot quotes | Entenfüßchen |
| gen. | duck-foot tine harrow | Löffelegge |
| polygr. | duck-footquotes | französische Abführungszeichen |
| mech.eng., el. | duck freeboard | Freibord |
| mech.eng., el. | duck freeboard | Freibord der Salter-Ente |
| med. | duck gait | Entengang |
| med. | duck gait | Watschelgang |
| gen. | duck giblets and trimmings | Entenklein |
| weap. | duck gun | Entenflinte |
| ornit. | duck hawk | Wanderfalke (Falco peregrinus, Hierofalco peregrinus) |
| amer. | duck hawk Falco peregrinus | Wanderfalke |
| gen. | duck head | den Kopf ducken (vor) |
| gen. | duck head | den Kopf ducken vor |
| agric. | duck house | Entenstall |
| zoot. | duck house | Entenhaus |
| gen. | duck hunter | Entenjäger |
| gen. | duck hunting season | Entenjagdsaison |
| food.ind. | duck liver | Entenleber |
| gen. | duck liver pate | Entenleberpastete |
| inf. | duck out | sich vor etw. drücken |
| gen. | duck pants | Segeltuchhose |
| tech. | duck pond | Ententeich |
| agric. | duck production | Entenzucht |
| agric. | duck rearing | Entenhaltung |
| gen. | duck's bill | Entenschnabel |
| gen. | duck's egg | Entenei |
| agric. | duck-shed | Entenstall |
| agric. | duck shed | Entenstall |
| zoot. | duck shed | Entenhaus |
| gen. | duck shoot | Entenjagd Partie |
| gen. | duck shooting | Entenjagd |
| gen. | duck slacks | lange Segeltuchhose |
| gen. | duck trousers | Segeltuchhose |
| gen. | duck under | nachgeben |
| gen. | duck-walk | Entengang |
| gen. | duck wing | Entenflügel |
| agric. | duck yard | Entenhof |
| agric. | 70% ducks | Aufmachung 70 v.H. |
| agric. | 83% ducks | Aufmachung 83 v.H. |
| health., anim.husb. | ducks and geese reared for the production of "foie gras" | zur Erzeugung von Stopflebern gehaltene Enten und Gänse |
| environ., nat.res. | ducks, geese and swans | Entenvögel (Anatidae) |
| agric. | early fattened duck | Frühmastente |
| ornit. | eider-duck | Eiderente (Somateria mollissima) |
| nat.res. | eider duck | Eiderente (Somateria mollissima) |
| ornit. | eider duck | Eiderente |
| gen. | common eider duck Somateria mollissima | Eiderente |
| ornit. | Eyton's tree duck | Gelbfuß-Pfeifgans (Dendrocygna eytoni) |
| ornit. | Eyton's tree duck | Sichelpfeifgans (Dendrocygna eytoni) |
| ornit. | Eyton's tree duck | Gelbfuß-Baumente (Dendrocygna eytoni) |
| gen. | Falcated Duck | Sichelente (Anas falcata) |
| gen. | Falkland flightless steamer duck Tachyeres brachypterus | Falkland-Dampfschiffente |
| gen. | Falkland Is Flightless Steamer Duck | Falkland-Dampfschiffente |
| ornit. | Falkland Island flightless steamer-duck | Falkland-Dampfschiffente (Tachyeres brachypterus) |
| agric. | fattened ducks and geese | Mastenten und -gänse |
| agric. | fattened ducks and geese | Enten und Gänse zur Mast |
| agric. | fattening of young ducks | Jungentenmast |
| nat.sc., agric. | fawn wild duck | rehfarbene Wildente |
| agric. | female duck | Ente |
| agric. | female duck | weibliche Ente |
| nat.res. | ferruginous duck | Moorente (Aythya nyroca) |
| ornit. | ferruginous duck | Moorente (Aythya nyroca) |
| gen. | Ferruginous Duck | Moorente (Aythya nyroca) |
| nat.res. | fish duck | Gaensesaeger (Mergus merganser) |
| ornit. | flightless steamer-duck | Magellan-Dampfschiffente (Tachyeres pteneres) |
| ornit. | flightless steamer-duck | Riesendampfschiffente (Tachyeres pteneres) |
| gen. | Flightless Steamer Duck | Magellan-Dampfschiffente |
| ornit. | Flying Steamer Duck | Langflügel-Dampfschiffente |
| ornit. | flying steamer-duck | Langflügel-Dampfschiffente (Tachyeres patachonicus) |
| gen. | flying steamer duck Tachyeres patachonicus | Langflügel-Dampfschiffente |
| ornit. | freckled duck | Affengans (Stictonetta naevosa) |
| ornit. | freckled duck | Affenente (Stictonetta) |
| gen. | Freckled Duck | Affengans |
| gen. | fuck a duck! | da legst du dich nieder! |
| biol. | fulvous tree duck | gelbe Baumente (dendrocygna bicolor) |
| ornit. | fulvous tree duck | Gelbe Baumente (Dendrocygna bicolor) |
| ornit. | fulvous tree duck | Mangroveschwalbe (Dendrocygna bicolor) |
| ornit. | fulvous tree duck | Gelbbrustpfeifgans (Dendrocygna bicolor) |
| biol. | fulvous tree duck | dendrocygna bicolor |
| nat.sc., agric. | fulvous whistling duck | Fahlpfeifgans (Dendrocygna bicolor) |
| ornit. | fulvous whistling duck | Mangroveschwalbe (Dendrocygna bicolor) |
| ornit. | fulvous whistling duck | Gelbbrustpfeifgans (Dendrocygna bicolor) |
| ornit. | fulvous whistling duck | Gelbe Baumente (Dendrocygna bicolor) |
| gen. | fulvous whistling-duck Dendrocygna bicolor | Gelbe Pfeifgans |
| gen. | Fulvous Whistling Duck | Gelbbrust-Pfeifgans |
| agric. | geese and duck feed | Gänse und Entenfutter |
| ornit. | grass whistling duck | Gelbfuß-Pfeifgans (Dendrocygna eytoni) |
| ornit. | grass whistling duck | Sichelpfeifgans (Dendrocygna eytoni) |
| ornit. | grass whistling duck | Gelbfuß-Baumente (Dendrocygna eytoni) |
| nat.res. | harlequin duck | Kragenente (Histrionicus histrionicus) |
| ornit. | harlequin duck | Kragenente (Histrionicus) |
| zool. | harlequin duck | Kragenente (Histrionicus histrionicus) |
| gen. | Harlequin Duck | Kragenente (Histrionicus histrionicus) |
| nat.sc., agric. | Hartlaub's duck | Hartlaub-Ente (Cairina hartlaubi, Pteronetta hartlaubii) |
| gen. | Hartlaub's Duck | Hartlaubente |
| gen. | He stands there like a duck in a thunder storm | Er steht da wie die Ochsen vor dem Berge |
| ichtyol. | Indian Bombay duck | Bombay-Ente (Harpadon nehereus) |
| gen. | Indian runner duck | Indische Laufente |
| ornit. | Indian whistling duck | Java-Pfeifgans (Dendrocygna javanica) |
| ornit. | Indian whistling duck | Java-Baumente (Dendrocygna javanica) |
| gen. | king duck Somateria spectabilis | Prachteiderente |
| gen. | king duck Somateria spectabilis | Königseiderente |
| life.sc., environ. | knob-billed duck | Höckerente (Sarkidiornis melanotos) |
| ornit. | knob-billed duck | Glanzgans (Sarkidiornis) |
| ornit. | knob-billed duck | Glanzente (Sarkidiornis) |
| zool. | knob-billed duck | Höckerente |
| gen. | knob-billed duck Sarkidiornis melanotos, archaic | Höckerglanzgans |
| gen. | knob-billed duck Sarkidiornis melanotos | Höckerente |
| ornit. | lake duck | Argentinische Ruderente (Oxyura vittata) |
| ornit. | lake duck | Bindenruderente (Oxyura vittata) |
| gen. | lame duck | Niete |
| law, ADR | lame duck | zahlungsunfähiger Börsenspekulant |
| econ., amer. | lame duck | ruinierter Börsenspekulant |
| law, ADR | lame duck | lebensunfähiges Unternehmen (das von staatlicher Beihilfe abhängig ist) |
| gen. | lame duck | Politiker am Ende der Regierungsperiode |
| inf. | lame duck female | Zahlungsunfähige |
| inf. | lame duck | Zahlungsunfähiger |
| busin. | lame duck | lahme Ente |
| fig. | lame duck | armes Hühnchen |
| inf. | lame duck | völlig wirkungslos |
| gen. | lame duck | Versager |
| entomol. | large duck louse | Entenlaus (Trinoton querquedulae) |
| nat.sc., agric. | laying breed of duck | Legeentenrasse |
| ornit. | Laysan duck | Laysan-Ente (Anas laysanensis) |
| nat.res. | Laysan duck | Laysan-Stockente (Anas laysanensis, Anas platyrhynchos laysanensis) |
| ornit. | lesser whistling duck | Java-Pfeifgans (Dendrocygna javanica) |
| ornit. | lesser whistling duck | Java-Baumente (Dendrocygna javanica) |
| gen. | Lesser Whistling Duck | Javapfeifgans |
| gen. | like a duck takes the water | mit der größten Selbstverständlichkeit |
| fig. | like a duck takes to water | mit der größten Selbstverständlichkeit |
| gen. | like a dying duck in a thunderstorm | wie der Ochse vorm Berg |
| nat.res. | long-tailed duck | Eisente (Clangula hyemalis) |
| zool. | long-tailed duck | Eisente (Clangula hyemalis) |
| ornit. | long-tailed duck | Eisente (Clangula) |
| gen. | Long-tailed Duck | Eisente (Clangula hyemalis) |
| gen. | look like a dying duck in a thunderstorm | mutlos und geknickt aussehen |
| ornit. | Luzon duck | Philippinen-Ente (Anas luzonica) |
| nat.res. | maccoa duck | oxyura maccoa |
| nat.res. | maccoa duck | Ruderente (oxyura maccoa) |
| ornit. | maccoa duck | Afrikanische Ruderente (Oxyura maccoa) |
| ornit. | maccoa duck | Maccoa-Ente (Oxyura maccoa) |
| gen. | Maccoa Duck | Afrikaruderente |
| ornit. | Magellanic flightless steamer-duck | Riesendampfschiffente (Tachyeres pteneres) |
| ornit. | Magellanic flightless steamer-duck | Magellan-Dampfschiffente (Tachyeres pteneres) |
| gen. | Magellanic flightless steamer duck Tachyeres pteneres | Magellan-Dampfschiffente |
| agric. | mallard duck | Stockente |
| ornit. | mandarin duck | Mandarinente (Aix galericulata, Dendronessa galericulata) |
| zool. | mandarin duck | Mandarinente (Aix galericulata) |
| ornit. | mandarin duck | Mandarinenente (Aix galericulata, Dendronessa galericulata) |
| gen. | Mandarin Duck | Mandarinente (Aix galericulata) |
| ornit. | maned duck | Mähnengans (Chenonetta) |
| zool. | marbled duck | Marmelente (Marmaronetta angustirostris, Anas angustirostris) |
| gen. | Marbled Duck | Marmelente |
| environ., nat.res. | Marianas Island duck | Marianen-Stockente (Anas oustaleti) |
| nat.res. | Marianas island duck | Marianen-Stockente (Anas oustaleti) |
| environ., nat.res. | Marianas mallard duck | Marianen-Stockente (Anas oustaleti) |
| ornit. | masked duck | Maskenente (Oxyura dominica) |
| gen. | Masked Duck | Maskenruderente |
| ornit. | Meller's duck | Madagaskar-Ente (Anas melleri) |
| gen. | Meller's Duck | Madagaskarente |
| gen. | Mexican duck Anas platyrhynchos diazi | Mexiko-Stockente |
| amer. | mire duck Anas platyrhynchos, domest. | Hausente |
| ornit. | mountain duck | Halsbandkasarka (Casarca tadornoides, Tadorna tadornoides) |
| gen. | Mountain Duck | Saumschnabelente |
| med. | mulard duck | Mulard-Ente |
| agric. | young Muscovy Duck | Entchen |
| agric. | young Muscovy Duck | Frühmastente |
| ornit. | muscovy duck | Moschusente (Cairina moschata) |
| life.sc., environ. | Muscovy Duck | Flugente (Cairina moschata) |
| agric. | young Muscovy Duck | junge Ente |
| agric. | muscovy duck | Flugente |
| agric. | muscovy duck | Ente |
| nat.res. | muscovy duck | Moschusente (Cairina moschata) |
| nat.res. | Muscovy duck | Flugente (Cairina moschata) |
| agric. | young Muscovy Duck | Entenküken |
| agric. | young Muscovy Duck | jungeFlugente |
| gen. | Muscovy Duck | Moschusente |
| ornit. | musk duck | Lappenente (Biziura lobata) |
| ornit. | musk duck | Scharbenente (Biziura) |
| gen. | Musk Duck | Lappenente |
| mech.eng., el. | nodding duck | pulsierendes Schaufelrad. |
| mech.eng., el. | nodding duck | Salter Ente |
| mech.eng., el. | nodding duck | Saltersche Ente |
| mech.eng., el. | nodding duck | Paddel |
| mech.eng., el. | nodding duck | schwimmende Nockenwelle |
| gen. | North American Black Duck | Dunkelente |
| gen. | Nova Scotia duck tolling retriever | Nova Scotia Duck Tolling Retriever Toller |
| textile | numbered duck | schwerer Duck |
| environ., nat.res. | Oustalet's grey duck | Marianen-Stockente (Anas oustaleti) |
| gen. | Pacific Black Duck | Augenbrauenente |
| ornit. | paradise duck | Paradieskasarka (Casarca variegata, Tadorna variegata) |
| med. | paratyphoid duck egg gastro-enteritis | Enteneiinfektion |
| med. | paratyphoid duck egg gastro-enteritis | Enteneiervergiftung |
| gen. | Peking roast duck | Pekingente |
| gen. | Peking duck | Peking Ente |
| ornit. | Philippine duck | Philippinen-Ente (Anas luzonica) |
| gen. | Philippine Duck | Philippinenente |
| ornit. | pink-eared duck | Rosenohrenente (Malacorhynchus) |
| ornit. | pink-eared duck | Spatelschnabelente (Malacorhynchus membranaceus) |
| gen. | Pink-eared Duck | Rosenohrente |
| life.sc., environ. | pink-headed duck | Rosenkopfente oder Nelkenente (Rhodonessa caryophyllacea) |
| ornit. | pink-headed duck | Nelkenente (Rhodonessa) |
| ornit. | pink-headed duck | Rosenkopfente (Rhodonessa caryophillacea) |
| ornit. | pink-headed duck | Nelkenente (Rhodonessa caryophillacea) |
| nat.res. | pink-headed duck | Rosenkopfente (Rhodonessa caryophyllacea) |
| nat.res. | pink-headed duck | Nelkenente (Rhodonessa caryophyllacea) |
| gen. | Pink-headed Duck | Nelkenente |
| nat.res. | pintail duck | Spiessente (Anas acuta) |
| ornit. | plumed whistling duck | Gelbfuß-Baumente (Dendrocygna eytoni) |
| ornit. | plumed whistling duck | Sichelpfeifgans (Dendrocygna eytoni) |
| ornit. | plumed whistling duck | Gelbfuß-Pfeifgans (Dendrocygna eytoni) |
| agric. | raising of wild duck | Aufzucht von Wildenten |
| biol. | red-billed duck | anas erythrorhyncha |
| ornit. | red-billed duck | Rotschnabelente (Paecilonetta erythrorhynche, Anas erythrorhynchos) |
| biol. | red-billed duck | Rotschnabelente (anas erythrorhyncha) |
| ornit. | red-billed whistling duck | Rotschnabel-Pfeifgans (Dendrocygna autumnalis) |
| nat.sc., agric. | red-billed whistling duck | Herbstpfeifgans (Dendrocygna autumnalis) |
| ornit. | red-billed whistling duck | Herbstente (Dendrocygna autumnalis) |
| gen. | Red-billed Whistling Duck | Rotschnabel-Pfeifgans |
| nat.res. | ring-necked duck | Halsringente (Aythya collaris) |
| nat.res. | ring-necked duck | Halsringschnabelente (Aythya collaris) |
| zool. | ring-necked duck | amerikanische Reiherente (Aythya collaris) |
| ornit. | ring-necked duck | Halsringente (Aythya collaris) |
| gen. | Ring-necked Duck | Ringschnabelente (Aythya collaris) |
| nat.res. | ring-necked duck | Ringschnabelente (Aythya collaris) |
| gen. | ring-necked duck Aythya collaris | Halsringente |
| gen. | roast duck | Entenbraten |
| ornit. | roody sheld duck | Rostkasarka (Casarca ferruginea, Tadorna ferruginea) |
| ornit. | roody sheld duck | Rostgans (Casarca ferruginea, Tadorna ferruginea) |
| construct. | roof ladder, duck run | Dachleiter |
| gen. | rubber duck | Badeente |
| gen. | rubber duck | Gummiente |
| gen. | ruddy duck Oxyura jamaicensis | Schwarzkopfruderente |
| nat.res. | ruddy duck | Schwarzkopfruderente (Oxyura jamaicensis) |
| ornit. | ruddy duck | Schwarzkopf-Ruderente (Oxyura jamaicensis) |
| environ., nat.res. | ruddy duck | Schwarzkopf-Ruderente (Oxyura jamaicensis) |
| gen. | Ruddy Duck | Schwarzkopf-Ruderente (Oxyura jamaicensis) |
| ornit. | ruddy sheld duck | Rostkasarka (Casarca ferruginea, Tadorna ferruginea) |
| ornit. | ruddy sheld duck | Rostgans (Casarca ferruginea, Tadorna ferruginea) |
| ornit. | rufous-crested duck | Kolbenente (Netta rufina) |
| mech.eng., el. | Salter duck | Paddel |
| mech.eng., el. | Salter duck | pulsierendes Schaufelrad. |
| mech.eng., el. | Salter duck | Saltersche Ente |
| mech.eng., el. | Salter duck | Salter Ente |
| mech.eng., el. | Salter duck | schwimmende Nockenwelle |
| ornit. | Salvadori's duck | Salvadoriente (Anas waigiuensis, Salvadorina waigiuensis) |
| gen. | Salvadori's Duck | Salvadoriente |
| gen. | greater scaup duck Aythya marila | Bergente |
| nat.res. | scoter-duck | Trauerente (Melanitta nigra, Oidemia nigra) |
| gen. | sector of geese and ducks | Schwimmvogelhaltung |
| ornit. | sheld duck | Brandgans (Tadorna tadorna) |
| ornit. | sheld-duck | Brandgans (Tadoma tadoma) |
| ornit. | sheld duck | Kasarka (Tadorna) |
| nat.res. | shoveller duck | Loeffelente (Anas Spatula clypeata) |
| brit. | shoveller duck Anas clypeata | Löffelente |
| gen. | sitting duck | Lockente |
| fig. | sitting duck | wehrloses Opfer |
| gen. | sitting duck | leicht zu treffendes Ziel |
| gen. | sitting duck | leichte Beute |
| entomol. | slender duck louse | Entenzangenlaus (Anaticola crassicornis) |
| ornit. | spectacled duck | Kupferspiegelente (Anas specularis, Speculanes specularis) |
| nat.res. | spoonbill duck | Loeffelente (Anas Spatula clypeata) |
| ornit. | spotbill duck | Fleckschnabelente (Anas poecilorhyncha) |
| gen. | spot-billed duck Anas poecilorhyncha | Fleckschnabelente |
| gen. | Spotbilled Duck | Fleckschnabelente |
| ichtyol. | spotted duck-billed ray | Gefleckter Adlerrochen (Aetobatus narinari) |
| ornit. | spotted whistling duck | Tüpfelbaumente (Dendrocygna guttata) |
| ornit. | spotted whistling duck | Tüpfelpfeifgans (Dendrocygna guttata) |
| ornit. | steamer-duck | Dampfschiffente (Tachyeres) |
| nat.res. | surface duck | Schwimmente |
| gen. | surface feeding duck | Schwimmente |
| environ. | swans, geese and ducks A family of waterfowl, including ducks, gees, mergansers, pochards and swans, in the order Anseriformes | Entenvögel |
| environ. | swans, geese and ducks | Entenvögel |
| nat.sc., agric. | table breed of duck | Mastentenrasse |
| nat.sc., agric. | table breed of duck | Fleischentenrasse |
| gen. | take to like a duck to water | bei etw. gleich in seinem Element sein |
| ornit. | torrent duck | Sturzbachente (Merganetta armata) |
| gen. | Torrent Duck | Sturzbachente |
| ornit. | tree duck | Pfeifgans (Dendrocygna) |
| ornit. | tree duck | Baumente (Dendrocygna) |
| ornit. | tufted duck | Reiherente (Aythya fuligula) |
| nat.res. | tufted duck | Reiherente (Aythya fuligula) |
| gen. | Tufted Duck | Reiherente (Aythya fuligula) |
| nat.res. | Usa: duck hawk | Wanderfalke (Falco peregrinus) |
| ornit. | wandering whistling duck | Wanderbaumente (Dendrocygna arcuata) |
| ornit. | wandering whistling duck | Wanderpfeifgans (Dendrocygna arcuata) |
| gen. | Wandering Whistling Duck | Wanderpfeifgans |
| ornit. | West Indian tree duck | Kuba-Pfeifgans (Dendrocygna arborea) |
| ornit. | West Indian tree duck | Kuba-Baumente (Dendrocygna arborea) |
| environ., nat.res. | West Indian whistling-duck | Kuba-Baumente (Dendrocygna arborea) |
| life.sc., environ. | West Indian whistling duck | Kuba-Pfeifgans, Kuba-Baumente (Dendrocygna arborea) |
| ornit. | whistling duck | Weißrückenente (Thalassornis) |
| ornit. | whistling duck | Weißrücken-Pfeifgans (Thalassornis) |
| ornit. | whistling tree duck | Wanderpfeifgans (Dendrocygna arcuata) |
| ornit. | whistling tree duck | Wanderbaumente (Dendrocygna arcuata) |
| ornit. | white-backed duck | Weißrückenente (Thalassornis) |
| biol. | white-backed duck | thalassornis leuconotus |
| ornit. | white-backed duck | Weißrücken-Pfeifgans (Thalassornis) |
| biol. | white-backed duck | Weissrueckenente (thalassornis leuconotus) |
| biol. | white-faced tree duck | Witwenente (dendrocygna viduata) |
| ornit. | white-faced tree duck | Witwenpfeifgans (Dendrocygna viduata) |
| ornit. | white-faced tree duck | Witwenente (Dendrocygna viduata) |
| nat.sc., agric. | white-faced tree duck | Witwerpfeifgans (Dendrocygna viduata) |
| biol. | white-faced tree duck | Witwerente (dendrocygna viduata) |
| biol. | white-faced tree duck | Dendrocygna viduata (dendrocygna viduata) |
| ornit. | white-faced whistling duck | Witwenente (Dendrocygna viduata) |
| ornit. | white-faced whistling duck | Witwenpfeifgans (Dendrocygna viduata) |
| gen. | White-faced Whistling Duck | Witwenpfeifgans |
| life.sc., environ. | white-headed duck | Weisskopfente (Oxyura leucocephala) |
| gen. | white-headed duck Oxyura leucocephala | Weißkopfruderente |
| zool. | white-headed duck | Ruderente (Oxyura leucocephala) |
| nat.res. | white-headed duck | Ruderente (Oxyura leucocephala) |
| ornit. | white-headed duck | Weißkopf-Ruderente (Oxyura leucocephala) |
| nat.res. | white-headed duck | Weißkopfruderente (Oxyura leucocephala) |
| nat.res. | white-headed duck | Weisskopfruderente (Oxyura leucocephala) |
| environ., nat.res. | white-headed duck | Weißkopf-Ruderente (Oxyura leucocephala) |
| gen. | white-headed duck Oxyura leucocephala | Weißkopf-Ruderente |
| gen. | white-headed flightless steamer duck Tachyeres leucocephalus | Weißkopf-Dampfschiffente |
| ornit. | white-headed sheld duck | Radjahgans (Radjah radjah, Tadorna radjah) |
| ornit. | white-winged duck | Weißflügelente (Cairina scutulata, Asarcorinis scutulatus) |
| life.sc., environ. | white-winged duck | Malayenente oder Weissflüglenete (Asarcornis scutulata, Cairina scutulata) |
| environ., nat.res. | white-winged wood duck | Weißflügelente (Cairina scutulata) |
| life.sc. | white-winged wood duck | Weissfluegelente (Asarcornis scutulata, Cairina scutulata) |
| ornit. | White-winged Wood Duck | Weißflügel-Moschusente |
| life.sc. | white-winged wood duck | Malayenente (Asarcornis scutulata, Cairina scutulata) |
| life.sc. | white-winged wood duck | Malaienente (Asarcornis scutulata, Cairina scutulata) |
| agric. | wild duck | Stockente |
| gen. | wild duck Anas platyrhynchos | Stockente |
| gen. | wild duck | Wildente |
| environ., nat.res. | wood duck | Brautente (Aix sponsa) |
| ornit. | wood duck | Brautente (Aix sponsa) |
| ornit. | wood duck | Weißflügelente (Cairina scutulata, Asarcorinis scutulatus) |
| gen. | Wood Duck | Brautente |
| ornit. | yellow-billed duck | Gelbschnabelente (Anas undulata) |
| biol. | yellow-billed duck | anas undulata |
| biol. | yellow-billed duck | Gelbschnabelente (anas undulata) |
