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!delwedd
{{Zutabe formatoa/Familiak
| label = [[GŵyddCorhwyaden Magellandorchog]]
| p225 = ChloephagaCallonetta pictaleucophrys
| p18 = [[Delwedd:ChloephagaCallonetta pictaleucophrys -Rio Grande, Rio Gande do Sul, Brazil -male-8.jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[HwyadenGŵydd bengochadeinlas]]
| p225 = AythyaCyanochen ferinacyanoptera
| p18 = [[Delwedd:AythyaBlue ferinaWinged Sandwell 2Goose5.jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[HwyadenGŵydd bendduy Penrhyn Llwm]]
| p225 = AythyaCereopsis marilanovaehollandiae
| p18 = [[Delwedd:Scaup,Cereopsis Aythyanovaehollandiae marila, Tjörnin Pond, Reykjavik2.jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[Hwyaden Ddanheddogben gwridog]]
| p225 = MergusRhodonessa mergansercaryophyllacea
| p18 = [[Delwedd:MergusRhodonessa merganser -Sandwell -England -male-8caryophyllacea.jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[Hwyaden FrongochHartlaub]]
| p225 = MergusPteronetta serratorhartlaubii
| p18 = [[Delwedd:Mergus serrator -New Jersey -USA -winter-8Afreend.jpgPNG|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[Hwyaden Fwythbluyddfwen]]
| p225 = SomateriaAnas mollissimaspecularis
| p18 = [[Delwedd:SomateriaBronze-winged mollissimaDuck male.pair RWD.jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[Hwyaden fwythblu Steller]]
| p225 = Polysticta stelleri
| p18 = [[Delwedd:Stellersdrake2.jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[Hwyaden fwythblu'r Gogledd]]
| p225 = Somateria spectabilis
| p18 = [[Delwedd:Somateria spectabilis (King Eider - Prachteiderente) - Weltvogelpark Walsrode 2012-16.jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[Hwyaden Gynffon-hir]]
| p225 = Clangula hyemalis
| p18 = [[Delwedd:Long-tailed-duck.jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[Hwyaden Lygad-aur]]
| p225 = Bucephala clangula
| p18 = [[Delwedd:Common Goldeneye (Bucephala clangula).jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[Hwyaden lygadwen]]
| p225 = Aythya nyroca
| p18 = [[Delwedd:Moretta Tabaccata - Ferruginous Duck - Aythya nyroca.jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[Lleian Wen]]
| p225 = Mergellus albellus
| p18 = [[Delwedd:Mergellus albellus, Zevenhuizen, Texel, Netherlands 1.jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[Môr-hwyaden Ddu]]
| p225 = Melanitta nigra
| p18 = [[Delwedd:Sjöorre - Common Scoter 2.jpg|center|80px]]
}}
{{Zutabe formatoa/Familiak
| label = [[Môr-hwyaden y Gogledd]]
| p225 = Melanitta fusca
| p18 = [[Delwedd:Velvet Scoter, Eyebrook Reservoir, Leics.jpg|center|80px]]
}}
|}
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