Hwyaden

Oddi ar Wicipedia
Neidio i: llywio, chwilio
Hwyaid
Hwyaden Wyllt (Anas platyrhynchos)
Dosbarthiad gwyddonol
Teyrnas: Animalia
Ffylwm: Chordata
Dosbarth: Aves
Urdd: Anseriformes
Teulu: Anatidae (rhan)
Is-deuluoedd

Dendrocygninae
Thalassorninae
Stictonettinae
Tadorninae
Anatinae
Aythyinae
Merginae
Oxyurinae

Aderyn dŵr cyfandroed yw hwyaden, hwyad neu yng ngogledd Cymru: chwaden. Mae dros 120 o rywogaethau ledled y byd. Dyma'r teulu Anatidae ynghyd ag elyrch a gwyddau.[1] O ran maint mae'r hwyaden ychydig yn llai na'r alarch a'r ŵydd - ill dau hefyd yn aelodau o'r un teulu, Anatidae.[2] Mae'r teulu hwn o adar o fewn yr urdd Anseriformes.[3][4]

Eu cynefin arferol yw dŵr a thir gwlyb. Mae nhw'n medru byw mewn dŵr hallt a dŵr croyw.[1]

Hen Benillion[golygu | golygu cod y dudalen]

Ceir nifer o hen benillion Cymraeg sy'n sôn am chwiaid:

Difyr yw hwyaid yn nofio ar y llyn,
Eu pigau sy'n gochion a'u plu sydd yn wyn.
Rhônt ddeudro neu drithro yn fywiog a chwim.
Beth bynnag a welant, ni ddwedant hwy ddim.

Gellir dweud, fodd bynnag, fod y pennill hwn yn sôn mwy am bobl nag am hwyaid!

Rhestr Wicidata:

Diweddarwch y rhestr nawr | WQS | Chwiliwch am ddelweddau


teulu enw tacson delwedd
alarch coscoroba Coscoroba coscoroba
Coscoroba coscoroba1.jpg
Alarch Dof Cygnus olor
Mute Swan Emsworth2.JPG
alarch du Cygnus atratus
Black Swan in Australia.JPG
alarch utganol Cygnus buccinator
Trumpeter Swan Sasata.jpg
Alarch y Gogledd Cygnus cygnus
Singschwan.jpg
Alarch y Twndra Cygnus columbianus
Cygnus bewickii 01.jpg
alarchŵydd Anser cygnoides
Anser cygnoides-Beijing.jpg
Alopochen aegyptiaca Alopochen aegyptiaca
Alopochen-aegyptiacus.jpg
Alopochen sirabensis Alopochen sirabensis
Alopochen sirabensis.jpg
Amsterdam Duck Anas marecula
Anas canagicus Anas canagicus
Anas cheuen Anas cheuen
Anas creccoides Anas creccoides
Anas risgoviensis Anas risgoviensis
Anas zonorhyncha Anas zonorhyncha
Anas poecilorhyncha -Assam -India-8.jpg
Andaman Teal Anas albogularis
AnasAlbigularisKeulemans.jpg
Andean Teal Anas andium
AnasAndiumSmit.jpg
Anser djuktaiensis Anser djuktaiensis
Anser rossii Anser rossii
Anser rossii -California, USA-8a.jpg
Anser serrirostris Anser serrirostris
Bean.goose.600pix.jpg
Anserpica kiliani Anserpica kiliani
Auckland Merganser Mergus australis
Mergus australis.jpg
Bambolinetta lignitifila Bambolinetta lignitifila
Bambolinetta figure from Gastaldi.png
Bermuda Flightless Duck Anas pachyscelus
Bernicla cyanoptera Bernicla cyanoptera
Black Scoter Melanitta americana
BlackScoter23.jpg
black-necked swan Cygnus melancoryphus
Black-necked Swan Cygnus melancoryphus Swimming 1965px.jpg
Blue Duck Hymenolaimus malacorhynchos
Whio (Blue Duck) at Staglands, Akatarawa, New Zealand.jpg
Branta thessaliensis Branta thessaliensis
Brantadorna downsi Brantadorna downsi
Brown Teal Anas chlorotis
Brown Teal Male.JPG
Cackling Goose Branta hutchinsii
AleutianCanadaGoose2.jpg
Campbell Teal Anas nesiotis
Campbell Island Teal.JPG
Chatham Duck Pachyanas chathamica
Chen canagica Chen canagica
Chen rossii Chen rossii
Anser rossii -California, USA-8a.jpg
Chendytes lawi Chendytes lawi
Chendytes lawi.jpg
Chwiwell Anas penelope
Anas penelope kuribo cropped.jpg
Chwiwell America Anas americana
Anas americana - drake.jpg
Chwiwell Magellan Anas sibilatrix
Chiloe wigeon.jpg
Cnemiornis calcitrans Cnemiornis calcitrans
Cnemiornis gracilis Cnemiornis gracilis
Corhwyaden Anas crecca
Flickr - Rainbirder - EurasianTeal in flight (cropped).jpg
Corhwyaden arian Anas versicolor
Anas versicolor versicolor)- Macho.jpg
Corhwyaden Asgell-Las Anas discors
Blue-Winged Teal.jpg
Corhwyaden Asgell-Werdd Anas carolinensis
Green-winged Teal, Port Aransas, Texas.jpg
Corhwyaden Baical Anas formosa
Anas formosa1.jpg
corhwyaden bicoch Anas erythrorhyncha
Red-billed Teal, Anas erythrorhyncha at Borakalalo National Park, South Africa (9900158025).jpg
corhwyaden Brasil Amazonetta brasiliensis
Amazonetta brasiliensis.jpg
corhwyaden Chile Anas flavirostris
Anas flavirostris.JPG
corhwyaden dorchog Callonetta leucophrys
Callonetta leucophrys (male) - Ringed Teal, London Wetlands Centre,, UK - Diliff.jpg
corhwyaden lwyd Anas gracilis
Anas gracilis tas.jpg
corhwyaden Madagasgar Anas bernieri
Bernierente 050501.jpg
Corhwyaden Puna Anas puna
Puna Teal - Peru 86 varie 0052 (15242866887).jpg
corhwyaden Seland Newydd Anas aucklandica
Anas aucklandica.jpg
corhwyaden Swnda Anas gibberifrons
SundaTeal Bali.jpg
corhwyaden winau Anas cyanoptera
Sarcelle cannelle.jpg
corhwyaden winau Anas castanea
Male chestnut teal.jpg
corhwyaden y Penrhyn Anas capensis
Kapente schwimmend Ausschnitt.jpg
corwydd Affrica Nettapus auritus
2009-0620-NettAuri-Ethiopia-BahirDar-Elis767-059.jpg
corwydd wen Nettapus coromandelianus
Cotton Pygmy-goose.jpg
corwydd werdd Nettapus pulchellus
GreenPigmyGoose.PNG
Crested Duck Lophonetta specularioides
Lophonetta specularioides -Puerto Natales, Patagonia, Chile-8.jpg
Cygnus falconeri Cygnus falconeri
Cygnus herrenthalsi Cygnus herrenthalsi
Dendrochen robusta Dendrochen robusta
Dunstanetta johnstoneorum Dunstanetta johnstoneorum
Egyptian goose Alopochen aegyptiacus
Finsch's Duck Chenonetta finschi
Geochen Branta rhuax
Guguschia nailiae Guguschia nailiae
gŵydd adeinlas Cyanochen cyanoptera
Blue Winged Goose5.jpg
gŵydd bengoch Chloephaga rubidiceps
Chloephaga rubidiceps1.jpg
gŵydd benllwyd Chloephaga poliocephala
Chloephaga poliocephala -Patagonia-8.jpg
gŵydd benrhesog Anser indicus
Bar-headed Goose - St James's Park, London - Nov 2006.jpg
Gŵydd Canada Branta canadensis
Bernache du Canada, à l'Île Paton (2).jpg
Gŵydd Dalcen-wen Anser albifrons
Anser albifrons albifrons Swallow Pond 2.jpg
Gŵydd Dalcen-Wen Leiaf Anser erythropus
Anser erythropus.jpg
Gŵydd Ddu Branta bernicla
Brent Goose.jpg
Gŵydd Droedbinc Anser brachyrhynchus
Anser brachyrhynchus.jpg
Gŵydd frech Anser canagicus
Emperor.goose.arp.750pix.jpg
Gŵydd Frongoch Branta ruficollis
Red-breasted goose arp.jpg
gŵydd gnapiog Sarkidiornis melanotos
Amerikanische Höckerglanzgans Sarcidiornis sylvicolor 05 (1).jpg
gŵydd gwymon Chloephaga hybrida
Kelpgoosealpha.jpg
gŵydd Hawaii Branta sandvicensis
Branta sandvicensis -Kilauea Point National Wildlife Refuge, Hawaii, USA-8.jpg
gŵydd Magellan Chloephaga picta
Chloephaga picta.jpg
Gŵydd Wyllt Anser anser
Graugans Anser Anser.jpg
Gŵydd Wyran Branta leucopsis
Branta leucopsis -standing in a field-8.jpg
Gŵydd y Llafur Anser fabalis
Bean.goose.600pix.jpg
gŵydd y Penrhyn Llwm Cereopsis novaehollandiae
Cereopsis novaehollandiae 2.jpg
gŵydd yr Andes Chloephaga melanoptera
Chloephaga melanoptera1.jpg
Hartlaub's Duck Pteronetta hartlaubii
Afreend.PNG
Hawaiian Duck Anas wyvilliana
Hawaiian duck.jpg
hooded merganser Lophodytes cucullatus
Hooded Merganser (Lophodytes cucullatus) (1).JPG
Hottentot teal Anas hottentota
Anatra ottentotta (Zurich zoo).jpeg
Hwyaden Addfain Anas querquedula
Garganey (Anas querquedula) RWD3.jpg
Hwyaden Adeinwen Cairina scutulata
White-winged Duck (crop).jpg
hwyaden amryliw Histrionicus histrionicus
Histrionicus histrionicus drake Barnegat.jpg
Hwyaden Benddu Aythya marila
Greater-scaup-male2.jpg
hwyaden benddu Baer Aythya baeri
Baer's Pochard RWD4.jpg
Hwyaden Benddu Fechan Aythya affinis
Lesser scaup - Aythya affinis.jpg
hwyaden benddu Seland Newydd Aythya novaeseelandiae
NZ Scaup 01.jpg
hwyaden benddu’r Ariannin Heteronetta atricapilla
Heteronetta atricapilla blackheadedduck.jpg
hwyaden benfras Bucephala albeola
Bucephala-albeola-007.jpg
Hwyaden Bengoch Aythya ferina
Aythya ferina Sandwell 2.jpg
hwyaden bengoch America Aythya americana
Redhead duck (Aythya americana, male).jpg
hwyaden bengoch fawr Aythya valisineria
Aythya valisineria at Las Gallinas Wildlife Ponds.jpg
hwyaden bengoch Madagasgar Aythya innotata
Madagascar Pochard, Captive Breeding Program, Madagascar 4.jpg
hwyaden bengoch y De Netta erythrophthalma
Netta erythrophthalma Germany01.jpg
Hwyaden Benwen Oxyura leucocephala
Oxyura leucocephala, Clot-de-Galvany, Alicante 16.jpg
hwyaden bigfannog Anas poecilorhyncha
Indian spot-billed duck.jpg
hwyaden bigfelen Anas undulata
Gelbschnabelente Anas undulata 0505273 Wikiausschnitt.jpg
hwyaden bigfelen y De Anas georgica
Anas georgica -Curitiba Zoo, Parana, Brazil-8a.jpg
hwyaden biglas Awstralia Oxyura australis
Blue-billed-duck.jpg
hwyaden biglas yr Ariannin Oxyura vittata
Argentine Blue bill (Oxyura vittata) RWD.jpg
hwyaden bigwridog Netta peposaca
Rosy-billed Pochard (Netta peposaca) RWD.jpg
hwyaden chwibanog dorddu Dendrocygna autumnalis
Whistling duck flight02 - natures pics-edit1.jpg
hwyaden chwibanog fannog Dendrocygna guttata
Spotted whistling-duck lockhart08.JPG
hwyaden chwibanog fechan Dendrocygna javanica
Dendrocygna javanica (Lesser Whistling Duck - Zwergpfeifgans) Weltvogelpark Walsrode 2012-009.jpg
hwyaden chwibanog grwydrol Dendrocygna arcuata
Wandering Whistling Duck - melbourne zoo.jpg
hwyaden chwibanog hirblu Dendrocygna eytoni
Dendrocygna eytoni -Australia Zoo, Queensland, Australia-8Jan2011.jpg
hwyaden chwibanog winau Dendrocygna bicolor
Dendrocygna bicolor wilhelma.jpg
hwyaden chwibanog wynebwen Dendrocygna viduata
Dendrocygna viduata upright.jpg
hwyaden chwibanog y palmwydd Dendrocygna arborea
Black-billed.wh.duck.arp.500pix.jpg
hwyaden coed Aix sponsa
Wood Duck (Aix sponsa), Parc du Rouge-Cloître, Brussels.jpg
Hwyaden Ddanheddog Mergus merganser
Mergus merganser -Sandwell -England -male-8.jpg
Hwyaden Ddu Anas rubripes
Blackduck.jpg
hwyaden ddu Affrica Anas sparsa
Anas sparsa, Walter Sisulu NBG 3.jpg
hwyaden ddu’r Môr Tawel Anas superciliosa
Pacific Black Duck jun08.jpg
hwyaden dorchog Aythya collaris
Aythya-collaris-001.jpg
hwyaden fawr Falkland Tachyeres brachypterus
Tachyeres brachypterus.jpg
hwyaden fawr hedegog Tachyeres patachonicus
Flying Steamer Duck (Tachyeres patachonicus) (5).jpg
hwyaden fawr Magellan Tachyeres pteneres
Tachyeres.pteneres.couple.jpg
hwyaden fawr Patagonia Tachyeres leucocephalus
White-headed Flightless Steamer Duck (Tachyeres leucocephalus).PNG
hwyaden fraith Awstralia Tadorna tadornoides
Tadorna tadornoides male 1 - Perth.jpg
hwyaden fraith gribog Tadorna cristata
Shiryou k.jpg
hwyaden fraith raja Tadorna radjah
Tadorna radjah - Centenary Lakes.jpg
hwyaden fraith Seland Newydd Tadorna variegata
Paradise-Shelduck-pair.jpg
hwyaden fraith y Penrhyn Tadorna cana
Tadorna cana - 01.jpg
hwyaden frech Stictonetta naevosa
Freckled-Duck-male.jpg
Hwyaden Frongoch Mergus serrator
Mergus serrator -New Jersey -USA -winter-8.jpg
hwyaden fwsg Cairina moschata
Cairina moschata -Uarini, Amazonas, Brasil-8.jpg
Hwyaden Fwythblu Somateria mollissima
Somateria mollissima male..jpg
hwyaden fwythblu sbectolog Somateria fischeri
Male Spectacled Eider on Snow.jpg
hwyaden fwythblu Steller Polysticta stelleri
Stellersdrake2.jpg
Hwyaden Fwythblu'r Gogledd Somateria spectabilis
King Eider (Somateria spectabilis) (13667959444).jpg
hwyaden fyngog Chenonetta jubata
Chenonetta jubata female 2.jpg
hwyaden gefnwen Thalassornis leuconotus
White-backed Duck RWD2.jpg
hwyaden gleisiog Marmaronetta angustirostris
Marmaronetta angustirostris, Torralba de Calatrava 1.jpg
hwyaden glustwridog Malacorhynchus membranaceus
Pink eared duck.jpg
Hwyaden Goch Oxyura jamaicensis
Ruddy Duck (Oxyura jamaicensis) RWD2.jpg
Hwyaden Goch yr Eithin Tadorna ferruginea
A couple of Tadorna ferruginea.jpg
Hwyaden Gopog Aythya fuligula
Tufted-Duck-male-female.jpg
Hwyaden Gribgoch Netta rufina
Netta rufina (Red-crested Pochard) Male, London Wetland Centre - Diliff.jpg
Hwyaden Gribog Aix galericulata
Aix galericulata -Bei Hai Park, Changqiao, Beijing, China -pair-8.jpg
hwyaden gribog Brasil Mergus octosetaceus
Mergus octosetaceus 2.png
hwyaden gribog Tsieina Mergus squamatus
253 Schuppensäger 2009123ß.JPG
hwyaden grymanblu Anas falcata
Falcated.duck.arp.750pix.jpg
Hwyaden Gynffon-hir Clangula hyemalis
Long-tailed-duck.jpg
hwyaden labedog Biziura lobata
Biziura lobata - Sandford.jpg
Hwyaden Lostfain Anas acuta
Northern Pintails (Male & Female) I IMG 0911.jpg
hwyaden lostfain Kerguelen Anas eatoni
Anas eatoni.jpg
Hwyaden Lwyd Anas strepera
Gadwall-Anas-strepera.jpg
Hwyaden Lydanbig Anas clypeata
Northern-Shoveler Anas-clypeata.jpg
hwyaden lydanbig Awstralia Anas rhynchotis
Anas-rhynchotis-variegata.jpg
hwyaden lydanbig De America Anas platalea
Red shoveler, Anas platalea.JPG
Hwyaden Lydanbig y Penrhyn Anas smithii
Cape Shoveler, Anas smithii (female - brown eyes & male - yellow eyes) at Marievale Nature Reserve, Gauteng, South Africa (8836930779).jpg
hwyaden lygad aur Barrow Bucephala islandica
Barrows.goldeneye.male.010107.arp.jpg
Hwyaden Lygad-aur Bucephala clangula
Common Goldeneye (Bucephala clangula).jpg
hwyaden lygadwen Aythya nyroca
Moretta Tabaccata - Ferruginous Duck - Aythya nyroca.jpg
hwyaden lygadwen Awstralia Aythya australis
Female Hardhead duck.jpg
hwyaden Maccoa Oxyura maccoa
Oxyura maccoa.jpg
Hwyaden Meller Anas melleri
Anas.melleri.3.jpg
Hwyaden Wyllt Anas platyrhynchos
Anas platyrhynchos male female quadrat.jpg
hwyaden y Bahamas Anas bahamensis
Galapagos white-cheeked pintail duck -Santa Cruz highlands.jpg
hwyaden y cenllif Merganetta armata
Merganetta armata - Rio Urumamba, Peru -pair-8.jpg
hwyaden y Philipinau Anas luzonica
Philippine duck.jpg
hwyaden yddfwen Anas specularis
Bronze-winged Duck pair RWD.jpg
hwyaden yr Andes Oxyura ferruginea
Rm pb erismature des andes. wiki.jpg
Hwyaden yr Eithin Tadorna tadorna
Tadorna tadorna no.JPG
Labrador Duck Camptorhynchus labradorius
Labrador Ducks AMNH.jpg
Laysan Duck Anas laysanensis
Laysan teal male.jpg
Lleian Wen Mergellus albellus
Zwergsaeger maenchen weibchen.jpg
Malagasy Sheldgoose Centrornis majori
Centrornis majori.jpg
Manuherikia douglasi Manuherikia douglasi
Manuherikia lacustrina Manuherikia lacustrina
Manuherikia minuta Manuherikia minuta
Mariana Mallard Anas oustaleti
Anas platyrhynchos oustaleti last male.jpg
Matanas enrighti Matanas enrighti
Maui Nui Large-billed Moa-nalo Thambetochen chauliodous
Moa Nalo Maui Nui.JPG
Mauritian Duck Anas theodori
Mauritian bird fossils.jpg
Mauritian shelduck Alopochen mauritianus
The Farm at Foul Bay.jpg
Mergus milleneri Mergus milleneri
Mexican Duck Anas diazi
Anas diazi Ciudad Guzman Wetlands.jpg
Mottled Duck Anas fulvigula
Florida Mottled Ducks.jpg
Môr-hwyaden Ddu Melanitta nigra
Melanitta nigra.jpg
Môr-hwyaden y Gogledd Melanitta fusca
Velvet Scoter from the Crossley ID Guide Britain and Ireland.jpg
Môr-hwyaden yr Ewyn Melanitta perspicillata
Melanitta perspicillata.jpg
Nannonetta invisitata Nannonetta invisitata
Netta caryophyllacea Netta caryophyllacea
New Zealand Musk Duck Biziura delautouri
New Zealand Stiff-tailed Duck Oxyura vantetsi
Nomonyx dominicus Nomonyx dominicus
Oxyura dominica.jpg
Nēnē-nui Branta hylobadistes
277 Hutchins's Barnacle Goose (cropped).jpg
O'ahu Moa-nalo Thambetochen xanion
Thambetochen xanion.jpg
Orinoco Goose Neochen jubata
Orinoco Goose.jpg
Paracygnopterus scotti Paracygnopterus scotti
Philacte canagica Philacte canagica
Presbychen abavus Presbychen abavus
Rhodonessa caryophyllacea Rhodonessa caryophyllacea
Rhodonessa caryophyllacea.jpg
Réunion Shelduck Alopochen kervazoi
Alopochen mauritianus.jpg
Salvadori's Teal Salvadorina waigiuensis
Salvadorina waigiuensis 1895.jpg
Sarkidiornis sylvicola Sarkidiornis sylvicola
Amerikanische Höckerglanzgans Sarcidiornis sylvicolor 05 (1).jpg
Scarlett's Duck Malacorhynchus scarletti
Small-billed Moa-nalo Ptaiochen pau
Moa Nalo Maui Nui.JPG
snow goose Chen caerulescens
Chen caerulescens 32398.JPG
Spectacled duck Speculanas specularis
Spur-winged Goose Plectropterus gambensis
Sporengans 1 Plectropterus gambensis.jpg
Talpanas lippa Talpanas lippa
Teleornis impressus Teleornis impressus
Tirarinetta kanunka Tirarinetta kanunka
Turtle-jawed Moa-nalo Chelychelynechen quassus
Chelychelychen quassus.JPG
Wasonaka yepomerae Wasonaka yepomerae
White-winged Scoter Melanitta deglandi
White-winged Scoter.jpg
Diwedd y rhestr a gynhyrchwyd yn otomatig o Wicidata.

Cyfeiriadau[golygu | golygu cod y dudalen]

  1. 1.0 1.1 Perrins, Christopher, gol. (2004) The New Encyclopedia of Birds, Oxford University Press, Rhydychen.
  2. Bywiadur Llên Natur / Cymdeithas Edward Llwyd; adalwyd 3 Mehefin 2016
  3. del Hoyo, J.; Elliot, A. & Christie D. (gol.). (2007). Handbook of the Birds of the World. ISBN 978-84-96553-42-2
  4. ICZN 1999. International Code of Zoological Nomenclature. 4ydd rhifyn. The International Trust for Zoological Nomenclature, Llundain. 306 tt.
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