Rhestr adar Prydain
Rhestr adar Prydain Fawr yn eu trefn dacsonomegol. Mae'r drefn a'r enwau gwyddonol yn dilyn y British Ornithologist's Union (BOU).[1][2] Adar a nodir fel prin yw'r rheiny a ystyrir yn adar prin gan y British Birds Rarities Committee (BBRC).[3]
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Urdd: Anseriformes Teulu: Anatidae
- Alarch Bewick, Bewick's swan, Cygnus columbianus
- Alarch dof, Mute swan, Cygnus olor
- Alarch y Gogledd, Whooper swan, Cygnus cygnus
- Corhwyaden, Teal, Anas crecca
- Corhwyaden asgellwerdd, Green-winged teal, Anas carolinensis
- Corhwyaden asgell-las, Blue-winged teal, Anas discors prin
- Corhwyaden Baical, Baikal teal, Anas formosa prin
- Chwiwell, Wigeon, Anas penelope
- Chwiwell America, American Wigeon, Anas americana
- Gŵydd Canada, Canada goose, Branta canadensis
- Gŵydd dalcenwen, White-fronted goose, Anser albifrons
- Gŵydd dalcenwen fechan, Lesser white-fronted goose, Anser erythropus prin
- Gŵydd droedbinc, Pink-footed goose, Anser brachyrhynchus
- Gŵydd ddu, Brent goose, Branta bernicla
- Gŵydd eira, Snow goose, Anser caerulescens
- Gŵydd frongoch, Red-breasted goose, Branta ruficollis prin
- Gŵydd lwyd, Greylag goose, Anser anser
- Gŵydd wyran, Barnacle goose, Branta leucopsis
- Gŵydd y llafur, Bean goose, Anser fabalis
- Gŵydd yr Aifft, Egyptian goose, Alopochen aegyptiaca
- Hwyaden amryliw, Harlequin duck, Histrionicus histrionicus prin
- Hwyaden addfain, Garganey, Anas querquedula
- Hwyaden benddu, Scaup, Aythya marila
- Hwyaden benddu fechan, Lesser scaup, Aythya affinis prin
- Hwyaden benfras, Bufflehead, Bucephala albeola prin
- Hwyaden bengoch, Pochard, Aythya ferina
- Hwyaden bengoch America, Redhead, Aythya americana prin
- Hwyaden bengoch fawr, Canvasback, Aythya valisineria prin
- Hwyaden dorchog, Ring-necked duck, Aythya collaris
- Hwyaden ddanheddog, Goosander, Mergus merganser
- Hwyaden ddu, Black duck, Anas rubripes prin
- Hwyaden frongoch, Red-breasted merganser, Mergus serrator
- Hwyaden fwythblu, Eider, Somateria mollissima
- Hwyaden fwythblu'r Gogledd, Hwyaden fwythblu big-goch, King eider, Somateria spectabilis prin
- Hwyaden fwythblu Steller, Steller's eider, Polysticta stelleri prin
- Hwyaden goch, Ruddy duck, Oxyura jamaicensis
- Hwyaden goch yr eithin, Ruddy shelduck, Tadorna ferruginea prin
- Hwyaden gopog, Tufted duck, Aythya fuligula
- Hwyaden gribog, Mandarin duck, Aix galericulata
- Hwyaden gribgoch, Red-crested pochard, Netta rufina
- Hwyaden gycyllog, Hwyaden benwen, Hooded merganser, Lophodytes cucullatus prin
- Hwyaden gynffon-hir, Long-tailed duck, Clangula hyemalis
- Hwyaden lostfain, Pintail, Anas acuta
- Hwyaden lwyd, Gadwall, Anas strepera
- Hwyaden lydanbig, Shoveler, Anas clypeata
- Hwyaden lygad aur, Goldeneye, Bucephala clangula
- Hwyaden lygad aur Barrow, Barrow's goldeneye, Bucephala islandica prin
- Hwyaden lygadwen, Ferruginous duck, Aythya nyroca
- Hwyaden wyllt, Mallard, Anas platyrhynchos
- Hwyaden yr eithin neu Hwyaden fraith, Shelduck, Tadorna tadorna
- Lleian wen, Smew, Mergellus albellus
- Môr-hwyaden America, Black scoter, Melanitta americana prin
- Môr-hwyaden ddu, Common scoter, Melanitta nigra
- Môr-hwyaden y Gogledd, Velvet scoter, Melanitta fusca
- Môr-hwyaden yr ewyn, Surf scoter, Melanitta perspicillata
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Urdd: Galliformes Teulu: Tetraonidae
- Grugiar coed, Capercaillie, Tetrao urogallus
- Grugiar ddu, Black grouse, Tetrao tetrix
- Grugiar goch, Red grouse, Lagopus lagopus scotica
- Grugiar wen, Ptarmigan, Lagopus mutus
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Urdd: Galliformes Teulu: Phasianidae
- Ffesant, Pheasant, Phasianus colchicus
- Ffesant Amherst, Lady Amherst's pheasant, Chrysolophus amherstiae
- Ffesant euraid, Golden pheasant, Chrysolophus pictus
- Petrisen, Grey partridge, Perdix perdix
- Petrisen goesgoch, Red-legged partridge, Alectorix rufa
- Sofliar, Quail, Coturnix coturnix
Urdd: Gaviiformes Teulu: Gaviidae
- Trochydd gyddfddu, Black-throated diver, Gavia arctica
- Trochydd gyddfgoch, Red-throated diver, Gavia stellata
- Trochydd mawr, Great Northern diver, Gavia immer
- Trochydd pigwyn, White-billed diver, Gavia adamsii
- Trochydd y Môr Tawel, Pacific diver, Gavia pacifica prin
Urdd: Procellariiformes Teulu: Diomedeidae
- Albatros aelddu, Black-browed albatross, Thalassarche melanophris prin
- Albatros ffroenfelyn, Yellow-nosed albatross, Thalassarche chlororhynchos prin
Urdd: Procellariiformes Teulu: Procellariidae
- Aderyn drycin bach, Macaronesian shearwater, Puffinus baroli prin
- Aderyn drycin Balearig, Balearic shearwater, Puffinus mauretanicus
- Aderyn drycin Cory, Cory's shearwater, Calonectris diomedea
- Aderyn drycin du, Sooty shearwater, Puffinus griseus
- Aderyn drycin Manaw, Manx shearwater, Puffinus puffinus
- Aderyn drycin mawr, Great shearwater, Puffinus gravis
- Aderyn drycin y graig, Fulmar, Fulmarus glacialis
- Pedryn Cabo Verde, Fea's petrel, Pterodroma feae prin
- Pedryn capanog, Black-capped petrel, Pterodroma hasitata prin
Urdd: Procellariiformes Teulu: Hydrobatidae
- Pedryn drycin, Storm petrel, Hydrobates pelagicus
- Pedryn drycin Leach, Leach's storm petrel, Oceanodroma leucorhoa
- Pedryn drycin Madeira, Madeiran storm petrel, Oceanodroma castro prin
- Pedryn drycin Swinhoe, Swinhoe's storm petrel, Oceanodroma monorhis prin
- Pedryn drycin Wilson, Wilson's storm petrel, Oceanites oceanicus
- Pedryn drycin wynebwyn, White-faced storm petrel, Pelagodroma marina prin
Urdd: Pelecaniformes Teulu: Phaethontidae
- Aderyn Trofannol Pig-goch (Red-billed Tropicbird, Phaethon aethereus) prin
Urdd: Pelecaniformes Teulu: Sulidae
- Hugan, Gwylanwydd, Mulfran Wen (Gannet, Morus bassanus)
Urdd: Pelecaniformes Teulu: Phalacrocoracidae
- Mulfran, Morfran, Bilidowcar (Cormorant, Phalacrocorax carbo)
- Mulfran Ddeugopog (Double-crested Cormorant, Phalacrocorax auritus) prin
- Mulfran werdd, Shag, Phalacrocorax aristotelis
Urdd: Pelecaniformes Teulu: Fregatidae
- Aderyn Ffrigad Gwych (Magnificent Frigatebird, Fregata magnificens) prin
- Aderyn Ffrigad Ynys Ascension (Ascension Frigatebird, Fregata aquila) prin
Urdd: Ciconiiformes Teulu: Ardeidae
- Aderyn y bwn, Bittern, Botaurus stellaris
- Aderyn bwn America, American bittern, Botaurus lentiginosus prin
- Aderyn bwn lleiaf, Little bittern, Ixobrychus minutus prin
- Crëyr bach, Little egret, Egretta garzetta
- Crëyr eirwyn, Snowy egret, Egretta thula prin
- Crëyr glas, Grey heron, Ardea cinerea
- Crëyr gwartheg, Cattle egret, Bubulcus ibis
- Crëyr gwyrdd, Green heron, Butorides virescens prin
- Crëyr mawr glas, Great blue heron, Ardea herodias prin
- Crëyr mawr gwyn, Great white egret, Ardea alba
- Crëyr melyn, Squacco heron, Ardeola ralloides prin
- Crëyr nos, Night heron, Nycticorax nycticorax
- Crëyr porffor, Purple heron, Ardea purpurea
Urdd: Ciconiiformes Teulu: Ciconiidae
- Ciconia du, Black stork, Ciconia nigra prin
- Ciconia gwyn, White stork, Ciconia ciconia
Urdd: Ciconiiformes Teulu: Threskiornithidae
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Urdd: Podicipediformes Teulu: Podicipedidae
- Gwyach fach, Little grebe, Tachybaptus ruficollis
- Gwyach fawr gopog, Great crested grebe, Podiceps cristatus
- Gwyach gorniog, Slavonian grebe, Podiceps auritus
- Gwyach yddfgoch, Red-necked grebe, Podiceps grisegena
- Gwyach yddfddu, Black-necked grebe, Podiceps nigricollis
- Gwyach ylfinfraith, Pied-billed grebe, Podilymbus podiceps
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Urdd: Falconiformes Teulu: Accipitridae
- Boda'r Mêl, Bod y Mêl (Honey Buzzard, Pernis apivorus)
- Barcud clustddu (Black Kite, Milvus migrans)
- Barcud Coch (Red Kite, Milvus milvus)
- Eryr y Môr (White-tailed Eagle, Haliaaetus albicilla)
- Fwltur yr Aifft (Egyptian Vulture, Neophron percnopterus) prin
- Eryr nadroedd cyffredin, Eryr Nadroedd Cyffredin (Short-toed Eagle, Circaetus gallicus) prin
- Boda'r Gwerni, Bod y Gwerni (Marsh Harrier, Circus aeruginosus)
- Boda tinwen, Bod Tinwen (Hen Harrier, Circus cyaneus)
- Boda Gwelw (Pallid Harrier, Circus macrourus) prin
- Boda Montagu, Bod Montagu (Montagu's Harrier, Circus pygargus)
- Gwalch Marth (Goshawk, Accipiter gentilis)
- Gwalch Glas (Sparrowhawk, Accipiter nisus)
- Bwncath (Buzzard, Buteo buteo)
- Boda Bacsiog, Bod Bacsiog (Rough-legged Buzzard, Buteo lagopus)
- Eryr Brych (Spotted Eagle, Aquila clanga) prin
- Eryr Euraid (Golden Eagle, Aquila chrysaetos)
Urdd: Falconiformes Teulu: Pandionidae
- Gwalch y Pysgod (Osprey, Pandion haliaetus)
Urdd: Falconiformes Teulu: Falconidae
- Cudyll Coch Lleiaf (Lesser Kestrel, Falco naumanni) prin
- Cudyll Coch (Kestrel, Falco tinnunculus)
- Cudyll Coch America, (American Kestrel, Falco sparverius) prin
- Cudyll Troetgoch, Cudyll Troedgoch (Red-footed Falcon, Falco vespertinus)
- Cudyll Troetgoch y Dwyrain (Amur Falcon, Falco amurensis) prin
- Cudyll Bach (Merlin, Falco columbarius)
- Hebog yr Ehedydd (Hobby, Falco subbuteo)
- Hebog Eleonora (Eleonora's Falcon, Falco eleonorae) prin
- Hebog y Gogledd (Gyr Falcon, Falco rusticolus) prin
- Hebog Tramor (Peregrine Falcon, Falco peregrinus)
Urdd: Gruiformes Teulu: Rallidae
- Rhegen y Dŵr (Water Rail, Rallus aquaticus)
- Rhegen Fraith (Spotted Crake, Porzana porzana)
- Rhegen Sora (Sora, Porzana carolina) prin
- Rhegen Fach (Little Crake, Porzana parva) prin
- Rhegen Baillon (Baillon's Crake, Porzana pusilla) prin
- Rhegen yr Ŷd (Corn Crake, Crex crex)
- Iâr Ddŵr (Moorhen, Gallinula chloropus)
- Iâr Ddŵr Allen (Allen's Gallinule, Porphyrio alleni) prin
- Iâr Ddŵr America (American Purple Gallinule, Porphyrio martinica) prin
- Cwtiar (Coot, Fulica atra)
- Cwtiar America (American Coot, Fulica americana) prin
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Urdd: Gruiformes Teulu: Gruidae
- Garan (Crane, Grus grus)
- Garan y Twyni (Sandhill Crane, Grus canadensis) prin
Urdd: Gruiformes Teulu: Otididae
- Ceiliog y Waun Lleiaf (Little Bustard, Tetrax tetrax) prin
- Ceiliog gwaun copog (Macqueen's Bustard, Chlamydotis macqueenii) prin
- Ceiliog y Waun (Great Bustard, Otis tarda) prin
Urdd: Charadriiformes Teulu: Haematopodidae
- Pioden y Môr (Oystercatcher, Haematopus ostralegus)
Urdd: Charadriiformes Teulu: Recurvirostridae
Urdd: Charadriiformes Teulu: Burhinidae
- Rhedwr y Moelydd (Stone Curlew, Burhinus oedicnemus)
Urdd: Charadriiformes Teulu: Glareolidae
- Rhedwr y Twyni (Cream-coloured Courser, Cursorius cursor) prin
- Cwtiadwennol Dorchog (Collared Pratincole, Glareola pratincola) prin
- Cwtiadwennol y Dwyrain (Oriental Pratincole, Glareola maldivarum) prin
- Cwtiadwennol Aden-ddu (Black-winged Pratincole, Glareola nordmanni) prin
Urdd: Charadriiformes Teulu: Charadriidae
- Cornchwiglen, Lapwing, Vanellus vanellus
- Cwtiad aur, Golden plover, Pluvialis apricaria
- Cwtiad Caint, Kentish plover, Charadrius alexandrinus
- Cwtiad Caspia, Caspian plover, Charadrius asiaticus prin
- Cwtiad llwyd, Grey plover, Pluvialis squatarola
- Cwtiad torchog, Ringed plover, Charadrius hiaticula
- Cwtiad torchog America, Semipalmated plover, Charadrius semipalmatus prin
- Cwtiad torchog bach, Little ringed plover, Charadrius dubius
- Cwtiad torchog mawr, Killdeer, Charadrius vociferus prin
- Cwtiad tywod bach, Lesser sand plover, Charadrius mongolus prin
- Cwtiad tywod mawr, Greater sand plover, Charadrius leschenaultii prin
- Hutan y Mynydd (Dotterel, Charadrius morinellus)
- Corgwtiad Aur (American Golden Plover, Pluvialis dominica)
- Corgwtiad y Môr Tawel (Pacific Golden Plover, Pluvialis fulva) prin
- Cornchwiglen Heidiol, Cwtiad Heidiol (Sociable Lapwing, Vanellus gregarius) prin
- Cornchwiglen Gynffonwen (White-tailed Lapwing, Vanellus leucurus) prin
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Urdd: Charadriiformes Teulu: Scolopacidae
- Coegylfinir, Whimbrel, Numenius phaeopus
- Coegylfinir bach, Little Curlew, Numenius minutus prin
- Cwtiad y traeth, Turnstone, Arenaria interpres
- Cyffylog, Woodcock, Scolopax rusticola
- Gïach bach, Jack snipe, Lymnocryptes minimus
- Gïach brongoch, Short-billed dowitcher, Limnodromus griseus prin
- Gïach cyffredin, Snipe, Gallinago gallinago
- Gïach gylfinhir, Long-billed dowitcher, Limnodromus scolopaceus prin
- Gïach mawr, Great snipe, Gallinago media prin
- Gïach Wilson, Wilson's snipe, Gallinago delicata prin
- Gylfinir, Curlew, Numenius arquata
- Gylfinir y Gogledd, Eskimo curlew, Numenius borealis prin
- Melyngoes bach, Lesser yellowlegs, Tringa flavipes prin
- Melyngoes mawr, Greater yellowlegs, Tringa melanoleuca prin
- Pibydd bach, Little stint, Calidris minuta
- Pibydd Baird, Baird's sandpiper, Calidris bairdii prin
- Pibydd bronllwyd, Buff-breasted sandpiper, Tryngites subruficollis
- Pibydd brych, Spotted sandpiper, Actitis macularius prin
- Pibydd bychan, Least sandpiper , Calidris minutilla prin
- Pibydd cain, Pectoral sandpiper, Calidris melanotos
- Pibydd cambig, Curlew sandpiper, Calidirs ferruginea
- Pibydd coesgoch, Redshank, Tringa totanus
- Pibydd coesgoch mannog, Spotted redshank, Tringa erythropus
- Pibydd coeswerdd, Greenshank, Tringa nebularia
- Pibydd cynffonfain, Sharp-tailed sandpiper, Calidris acuminata prin
- Pibydd cynffonhir, Upland sandpiper, Bartramia longicauda prin
- Pibydd cynffonlwyd, Grey-tailed tattler, Heteroscelus brevipes prin
- Pibydd du, Purple sandpiper, Calidris maritima
- Pibydd gwyrdd, Green sandpiper, Tringa ochropus
- Pibydd gyddfgoch, Red-necked stint, Calidris ruficollis prin
- Pibydd hirfys, Long-toed stint, Calidris subminuta prin
- Pibydd hirgoes, Stilt sandpiper, Calidris himantopus prin
- Pibydd llwyd, Semipalmated sandpiper, Calidris pusilla prin
- Pibydd llydanbig, Broad-billed sandpiper, Limicola falcinellus prin
- Pibydd mawr yr aber, Great knot, Calidris tenuirostris prin
- Pibydd Temminck, Temminck's stint, Calidris temminckii
- Pibydd Terek, Terek sandpiper, Xenus cinerea prin
- Pibydd tinwen, White-rumped sandpiper, Calidris fuscicollis
- Pibydd torchog, Ruff, Philomachus pugnax
- Pibydd unig, Solitary sandpiper, Tringa solitaria prin
- Pibydd y dorlan, Common sandpiper, Actitis hypoleucos
- Pibydd y Gorllewin, Western Sandpiper, Calidris mauri prin
- Pibydd y gors, Marsh sandpiper, Tringa stagnatilis prin
- Pibydd y graean, Wood sandpiper, Tringa glareola
- Pibydd y mawn, Dunlin, Calidris alpina
- Pibydd y tywod (Sanderling, Calidris alba)
- Pibydd yr aber, Knot, Calidris canutus
- Rhostog gynffonddu, Black-tailed Godwit, Limosa limosa
- Rhostog gynffonfraith, Bar-tailed Godwit, Limosa lapponica
- Rhostog Hudson, Hudsonian Godwit, Limosa haemastica prin
Urdd: Charadriiformes Teulu: Phalaropidae
- Llydandroed Wilson (Wilson's Phalarope, Phalaropus tricolor) prin
- Llydandroed Gyddfgoch (Red-necked Phalarope, Phalaropus lobatus)
- Llydandroed Llwyd (Grey Phalarope, Phalaropus fulicarius)
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Urdd: Charadriiformes Teulu: Stercorariidae
- Sgiwen Frech (Pomarine Skua, Stercorarius pomarinus)
- Sgiwen y Gogledd (Arctic Skua, Stercorarius parasiticus)
- Sgiwen Lostfain (Long-tailed Skua, Stercorarius longicaudus)
- Sgiwen Fawr (Great Skua, Stercorarius skua)
Urdd: Charadriiformes Teulu: Laridae
- Gwylan Ifori (Ivory Gull, Pagophila eburnea) prin
- Gwylan Sabine (Sabine's Gull, Xema sabini)
- Gwylan Goesddu (Kittiwake, Rissa tridactyla)
- Gwylan Ylfinfain (Slender-billed Gull, Chroicocephalus genei) prin
- Gwylan Bonaparte (Bonaparte's Gull, Chroicocephalus philadelphia) prin
- Gwylan Benddu (Black-headed Gull, Chroicocephalus ridibundus)
- Gwylan Fechan (Little Gull, Hydrocoloeus minutus)
- Gwylan Ross (Ross's Gull, Rhodostethia rosea) prin
- Gwylan Chwerthinog (Laughing Gull, Larus atricilla) prin
- Gwylan Franklin (Franklin's Gull, Larus pipixcan) prin
- Gwylan Môr y Canoldir (Mediterranean Gull, Larus melanocephalus)
- Gwylan Audouin (Audouin's Gull, Larus audouinii) prin
- Gwylan Benddu Fwyaf (Great Black-headed Gull, Larus ichthyaetus) prin
- Gwylan y Gweunydd (Common Gull, Larus canus)
- Gwylan Fodrwybig (Ring-billed Gull, Larus delawarensis)
- Gwylan Gefnddu Leiaf (Lesser Black-backed Gull, Larus fuscus)
- Gwylan y Penwaig (Herring Gull, Larus argentatus)
- Gwylan Goesfelen (Yellow-legged Gull, Larus michahellis)
- Gwylan Caspia (Caspian Gull, Larus cachinnans)
- Gwylan y Penwaig America (American Herring Gull, Larus smithsonianus) prin
- Gwylan yr Arctig (Iceland Gull, Larus glaucoides)
- Gwylan Adeinlwydlas (Glaucous-winged Gull, Larus glaucescens) 'prin
- Gwylan y Gogledd (Glaucous Gull, Larus hyperboreus)
- Gwylan Gefnddu Fwyaf (Great Black-backed Gull, Larus marinus)
Urdd: Charadriiformes Teulu: Sternidae
- Môr-wennol Aleutia (Aleutian Tern Onychoprion aleutica) prin
- Môr-wennol fraith (Sooty Tern, Onychoprion fuscata) prin
- Môr-wennol ffrwynog (Bridled Tern, Onychoprion anaethetus) prin
- Môr-wennol fechan (Little Tern, Sternula albifrons)
- Môr-wennol ylfinbraff (Gull-billed Tern, Gelochelidon nilotica) prin
- Môr-wennol fwyaf (Caspian Tern, Hydroprogne caspia) prin
- Corswennol farfog (Whiskered Tern , Chlidonias hybrida)
- Corswennol ddu (Black Tern, Chlidonias niger)
- Corswennol adeinwen (White-winged Black Tern, Chlidonias leucoptera) prin
- Môr-wennol Cabot (Cabot's Tern, Sterna acuflavida) prin
- Môr-wennol bigddu (Sandwich Tern, Sterna sandvicensis)
- Môr-wennol fawr (Royal Tern, Sterna maxima) prin
- Môr-wennol gribog leiaf (Lesser Crested Tern, Sterna bengalensis) prin
- Môr-wennol Forster (Forster's Tern, Sterna forsteri) prin
- Môr-wennol gyffredin (Common Tern, Sterna hirundo)
- Môr-wennol wridog (Roseate Tern, Sterna dougallii)
- Môr-wennol y Gogledd (Arctic Tern, Sterna paradisaea)
Urdd: Charadriiformes Teulu: Alcidae
- Gwylog neu Heligog (Guillemot, Uria aalge)
- Gwylog Brünnich (Brünnich's Guillemot, Uria lomvia) prin
- Llurs (Razorbill, Alca torda)
- Carfil Mawr (Great Auk, Pinguinus impennis) diflanedig
- Gwylog Ddu (Black Guillemot, Cepphus grylle)
- Gwylog Hirbig (Long-billed Murrelet, Brachyramphus perdix) prin
- Carfil Hynafol (Ancient Murrelet, Synthliboramphus antiquus) prin
- Carfil Bach (Little Auk, Alle alle)
- Pâl, Aderyn Pâl (Puffin, Fratercula arctica)
- Pâl Pentusw (Tufted Puffin, Fratercula cirrhata) prin
Urdd: Pteroclidiformes Teulu: Pteroclididae
- Iâr y Diffeithwch (Pallas's Sandgrouse, Syrrhaptes paradoxus) prin
Urdd: Columbiformes Teulu: Columbidae
- Colomen graig (Rock Dove, Columba livia)
- Colomen Wyllt (Stock Dove, Columba oenas)
- Ysguthan (Woodpigeon, Columba palumbus)
- Turtur Dorchog (Collared Dove, Streptopelia decaocto)
- Turtur (Turtle Dove, Streptopelia turtur)
- Turtur Ddwyreiniol (Oriental Turtle Dove, Streptopelia orientalis) prin
- Colomen Alarus (Mourning Dove, Zenaida macroura) prin
Urdd: Psittaciformes Teulu: Psittacidae
- Paracit Torchog, Corbarot Torchog (Ring-necked Parakeet, Psittacula krameri)
Urdd: Cuculiformes Teulu: Cuculidae
- Cog Frech (Great Spotted Cuckoo, Clamator glandarius) prin
- Cog, Cwcw (Cuckoo, Cuculus canorus)
- Cog Bigddu (Black-billed Cuckoo, Coccyzus erythrophthalmus) prin
- Cog Bigfelen (Yellow-billed Cuckoo, Coccyzus americanus) prin
Urdd: Strigiformes Teulu: Tytonidae
- Tylluan Wen (Barn Owl, Tyto alba)
Urdd: Strigiformes Teulu: Strigidae
- Tylluan Scops (Scops Owl, Otus scops) prin
- Tylluan yr Eira (Snowy Owl, Bubo scandiaca) prin
- Cudyll-dylluan (Hawk Owl, Surnia ulula) prin
- Tylluan Fach (Little Owl, Athene noctua)
- Tylluan Frech (Tawny Owl, Strix aluco)
- Tylluan Gorniog (Long-eared Owl, Asio otus)
- Tylluan Glustiog (Short-eared Owl, Asio flammeus)
- Tylluan Tengmalm (Tengmalm's Owl, Aegolius funereus) prin
Urdd: Caprimulgiformes Teulu: Caprimulgidae
- Troellwr Mawr (Nightjar, Caprimulgus europaeus)
- Troellwr Gyddfgoch, Troellwr Mawr Gyddfgoch (Red-necked Nightjar, Caprimulgus ruficollis) prin
- Troellwr Mawr yr Aifft (Egyptian Nightjar, Caprimulgus aegyptius) prin
- Cudyll-droellwr (Common Nighthawk, Chordeiles minor) prin
Urdd: Apodiformes Teulu: Apodidae
- Coblyn Simdde, Gwennol Ddu'r Simneiau (Chimney Swift, Chaetura pelagica) prin
- Llostfain gyddfwyn (White-throated Needletail, Hirundapus caudacutus) prin
- Gwennol ddu (Swift, Apus apus)
- Coblyn gwelw, Gwennol Ddu Welw, Coblyn Gwelw (Pallid Swift, Apus pallidus) prin
- Coblyn y Môr Tawel (Pacific Swift, Apus pacificus) prin
- Gwennol ddu'r Alpau, Coblyn yr Alpau (Alpine Swift, Apus melba)
- Gwennol ddu fach, Coblyn Bach (Little Swift, Apus affinis) prin
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Urdd: Coraciiformes Teulu: Alcedinidae
- Glas y Dorlan (Kingfisher, Alcedo atthis)
- Pysgotwr Cylchog (Belted Kingfisher, Megaceryle alcyon) prin
Urdd: Coraciiformes Teulu: Meropidae
- Gwenynysor Bochlas (Blue-cheeked Bee-eater, Merops persicus) prin
- Gwybedog y Gwenyn (Bee-eater, Merops apiaster)
Urdd: Coraciiformes Teulu: Coraciidae
- Rholydd (Roller, Coracias garrulus) prin
Urdd: Coraciiformes Teulu: Upupidae
- Copog (Hoopoe, Upupa epops)
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Urdd: Piciformes Teulu: Picidae
- Pengam (Wryneck, Jynx tranquila)
- Cnocell Werdd (Green Woodpecker, Picus viridis)
- Sugnwr Bolfelyn (Yellow-bellied Sapsucker, Sphyrapicus varius) prin
- Cnocell Fraith Fwyaf (Great Spotted Woodpecker, Dendrocopos major)
- Cnocell Fraith Leiaf (Lesser Spotted Woodpecker, Dendrocopos minor)
Urdd: Passeriformes Teulu: Tyrannidae
- Ffibi'r Dwyrain (Eastern Phoebe, Sayornis phoebe) prin
Urdd: Passeriformes Teulu: Vireonidae
- Fireo Melynfron (Yellow-throated Vireo, Vireo flavifrons) prin
- Fireo Philadelphia (Philadelphia Vireo, Vireo philadelphicus) prin
- Telor Llygatgoch, Fireo Llygatgoch (Red-eyed Vireo, Vireo olivaceus) prin
Urdd: Passeriformes Teulu: Oriolidae
- Euryn (Golden Oriole, Oriolus oriolus)
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Urdd: Passeriformes Teulu: Laniidae
- Cigydd Brown (Brown Shrike, Lanius cristatus) prin
- Cigydd Gwdw (Isabelline Shrike, Lanius isabellinus) prin
- Cigydd Cefngoch (Red-backed Shrike, Lanius collurio)
- Cigydd Cynffon-hir (Long-tailed Shrike, Lanius schach) prin
- Cigydd Glas (Lesser Grey Shrike, Lanius minor) prin
- Cigydd Mawr (Great Grey Shrike, Lanius excubitor)
- Cigydd Pengoch (Woodchat Shrike, Lanius senator)
- Cigydd Mygydog (Masked Shrike, Lanius nubicus) prin
Urdd: Passeriformes Teulu: Corvidae
- Brân Goesgoch (Chough, Pyrrhocorax pyrrhocorax)
- Pioden (Magpie, Pica pica)
- Ysgrech y Coed neu Sgrech y Coed (Jay, Garrulus glandarius)
- Malwr Cnau (Nutcracker, Nucifraga caryocatactes) prin
- Jac-y-do (Jackdaw, Corvus monedula)
- Ydfran (Rook, Corvus frugilegus)
- Brân Dyddyn (Carrion Crow, Corvus corone)
- Brân Lwyd (Hooded Crow, Corvus cornix)
- Cigfran (Raven, Corvus corax)
Urdd: Passeriformes Teulu: Regulidae
- Dryw Eurben (Goldcrest, Regulus regulus)
- Dryw Fflamben (Firecrest, Regulus ignicapilla)
Urdd: Passeriformes Teulu: Remizidae
- Titw Pendil (Penduline Tit, Remiz pendulinus) prin
Urdd: Passeriformes Teulu: Paridae
- Titw Tomos Las (Blue Tit, Cyanistes caeruleus)
- Titw Mawr (Great Tit, Parus major)
- Titw Copog (Crested Tit, Lophophanes cristatus)
- Titw Penddu (Coal Tit, Periparus ater)
- Titw'r Helyg (Willow Tit, Poecile montana)
- Titw'r Wern (Marsh Tit, Poecile palustris)
Urdd: Passeriformes Teulu: Panuridae
- Titw Barfog (Bearded Tit, Panurus biarmicus)
Urdd: Passeriformes Teulu: Alaudidae
- Ehedydd Calandra (Calandra Lark, Melanocorypha calandra) prin
- Ehedydd Deufannog (Bimaculated Lark, Melanocorypha bimaculata) prin
- Ehedydd Asgell Wen (White-winged Lark, Melanocorypha leucoptera) prin
- Ehedydd Du (Black Lark, Melanocorypha yeltoniensis) prin
- Ehedydd Llwyd (Short-toed Lark, Calandrella brachydactyla)
- Ehedydd Llwyd Lleiaf (Lesser Short-toed Lark, Calandrella rufescens) prin
- Ehedydd Copog (Crested Lark, Galerida cristata) prin
- Ehedydd y Coed (Woodlark, Lullula arborea)
- Ehedydd (Skylark, Alauda arvensis)
- Ehedydd y Traeth (Shore Lark, Eremophila alpestris)
Urdd: Passeriformes Teulu: Hirundinidae
- Gwennol y Glennydd (Sand Martin, Riparia riparia)
- Gwennol y Coed (Tree Swallow, Tachycineta bicolor) prin
- Gwennol Borffor (Purple Martin, Progne subis) prin
- Gwennol y Clogwyn, Gwennol y Graig (Crag Martin, Ptyonoprogne rupestris) prin
- Gwennol (Swallow, Hirundo rustica)
- Gwennol y Bondo (House Martin, Delichon urbicum)
- Gwennol Dingoch (Red-rumped Swallow, Cecropis daurica)
- Gwennol y Dibyn (Cliff Swallow, Petrochelidon pyrrhonota) prin
Urdd: Passeriformes Teulu: Cettiidae
- Telor Cetti (Cetti's Warbler, Cettia cetti)
Urdd: Passeriformes Teulu: Aegithalidae
- Titw Cynffon-hir (Long-tailed Tit, Aegithalos caudatus)
Urdd: Passeriformes Teulu: Phylloscopidae
- Telor Coronog Dwyreiniol (Eastern Crowned Warbler, Phylloscopus coronatus) prin
- Telor Gwyrddlachar (Green Warbler, Phylloscopus nitidus) prin
- Telor Gwyrdd (Greenish Warbler, Phylloscopus trochiloides)
- Telor yr Arctig (Arctic Warbler, Phylloscopus borealis) prin
- Telor Pallas (Pallas's Warbler, Phylloscopus proregulus)
- Telor Aelfelen (Yellow-browed Warbler, Phylloscopus inornatus)
- Telor Radde (Radde's Warbler, Phylloscopus schwarzi)
- Telor Tywyll (Dusky Warbler, Phylloscopus fuscatus)
- Telor Bonelli'r Gorllewin (Western Bonelli's Warbler, Phylloscopus bonelli) prin
- Telor y Coed (Wood Warbler, Phylloscopus sibalatrix)
- Siff-saff (Chiffchaff, Phylloscopus collybita)
- Siff-saff Iberia (Iberian Chiffchaff, Phylloscopus ibericus) prin
- Telor yr Helyg (Willow Warbler, Phylloscopus trochilus)
Urdd: Passeriformes Teulu: Sylviidae
- Telor Penddu (Blackcap, Sylvia atricapilla)
- Telor yr Ardd (Garden Warbler, Sylvia borin)
- Telor Rhesog (Barred Warbler, Sylvia nisoria)
- Llwydfron Fach (Lesser Whitethroat, Sylvia curruca)
- Telor Orffeaidd (Orphean Warbler, Sylvia hortensis) prin
- Telor Anialwch Asia (Asian Desert Warbler, Sylvia nana) prin
- Llwydfron (Whitethroat, Sylvia communis)
- Telor Sbectolog (Spectacled Warbler, Sylvia conspicillata) prin
- Telor Dartford (Dartford Warbler, Sylvia undata)
- Telor Marmora (Marmora's Warbler, Sylvia sarda) prin
- Telor Rüppell (Rüppell's Warbler. Sylvia rueppelli) prin
- Telor Brongoch (Subalpine Warbler, Sylvia cantillans)
- Telor Sardinia (Sardinian Warbler, Sylvia melanocephala) prin
Urdd: Passeriformes Teulu: Locustellidae
- Troellwr Bach Pallas (Pallas's Grasshopper Warbler, Locustella certhiola) prin
- Troellwr Bach Rhesog, Telor Gwaywog (Lanceolated Warbler, Locustella lanceolata) prin
- Troellwr Bach, Telor y Gwair (Grasshopper Warbler, Locustella naevia)
- Telor yr Afon (River Warbler, Locustella fluviatilis) prin
- Telor Savi (Savi's Warbler, Locustella luscinioides ) prin
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Urdd: Passeriformes Teulu: Acrocephalidae
- Telor Pigbraff (Thick-billed Warbler, Iduna aedon) prin
- Telor Bacsiog (Booted Warbler, Iduna caligata) prin
- Telor Sykes (Sykes's Warbler, Iduna rama) prin
- Telor Llwyd y Dwyrain (Eastern Olivaceous Warbler, Iduna pallida) prin
- Telor yr Olewydd, Telor Pren Olewydd (Olive-tree Warbler, Hippolais olivetorum) prin
- Telor Aur (Icterine Warbler, Hippolais icterina)
- Telor Pêr (Melodious Warbler, Hippolais polyglotta)
- Telor y Dŵr (Aquatic Warbler, Acrocephalus paludicola)
- Telor yr Hesg (Sedge Warbler, Acrocephalus schoenobaenus)
- Telor y Caeau Reis (Paddyfield Warbler, Acrocephalus agricola) prin
- Telor y Cyrs Blyth (Blyth's Reed Warbler, Acrocephalus dumetorum) prin
- Telor y Gwerni (Marsh Warbler, Acrocephalus palustris)
- Telor y Cyrs (Reed Warbler, Acrocephalus scirpaceus)
- Telor Mawr y Cyrs (Great Reed Warbler, Acrocephalus arundinaceus) prin
Urdd: Passeriformes Teulu: Cisticolidae
- Telor Cynffon Wyntyll, Telor Cynffondaen (Fan-tailed Warbler, Cisticola juncidis) prin
Urdd: Passeriformes Teulu: Bombycillidae
- Cynffon Sidan y Cedrwydd (Cedar Waxwing, Bombycilla cedrorum) prin
- Cynffon Sidan (Waxwing, Bombycilla garrulus)
Urdd: Passeriformes Teulu: Tichodromadidae
- Dringwr y Muriau (Wallcreeper, Tichodroma muraria) prin
Urdd: Passeriformes Teulu: Sittidae
- Delor Brongoch y Cnau (Red-breasted Nuthatch, Sitta canadensis) prin
- Delor y Cnau (Nuthatch, Sitta europaea)
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Urdd: Passeriformes Teulu: Certhidae
- Dringwr Bach (Treecreeper, Certhia familiaris)
- Dringwr Bach Bodiau Cwta (Short-toed Treecreeper, Certhia brachydactyla) prin
Urdd: Passeriformes Teulu: Troglodytidae
- Dryw (Wren, Troglodytes troglodytes)
Urdd: Passeriformes Teulu: Mimidae
- Dynwaredwr Gogleddol (Northern Mockingbird, Mimus polyglottos) prin
- Tresglen Gynffonhir (Brown Thrasher, Toxostoma rufum) prin
- Cath-aderyn Llwyd (Grey Catbird, Dumetella carolinensis) prin
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Urdd: Passeriformes Teulu: Sturnidae
- Drudwen neu Aderyn yr Eira, Drudwy (Starling, Sturnus vulgaris)
- Drudwen Wridog (Rose-coloured Starling, Sturnus roseus)
Urdd: Passeriformes Teulu: Cinclidae
- Bronwen y Dŵr (Dipper, Cinclus cinclus)
Urdd: Passeriformes Teulu: Turdidae
- Brych White (White's Thrush, Zoothera dauma) prin
- Brych Amrywiol (Varied Thrush, Ixoreus naevius) prin
- Brych y Goedwig (Wood Thrush, Hylocochla mustelina) prin
- Brych Meudwy, Bronfraith Unig (Hermit Thrush, Catharus guttatus) prin
- Corfronfraith (Swainson's Thrush, Catharus ustulatus) prin
- Bronfraith Fochlwyd (Grey-cheeked Thrush, Catharus minimus) prin
- Brych Llwyd Bach (Veery, Catharus fuscescens) prin
- Brych Siberia (Siberian Thrush, Geokichla sibirica) prin
- Mwyalchen y Mynydd (Ring Ouzel, Turdus torquatus)
- Mwyalchen neu Aderyn Du (Blackbird, Turdus merula)
- Brych Aeliog (Eye-browed Thrush, Turdus obscurus) prin
- Brych Tywyll (Dusky Thrush, Turdus eunomus) prin
- Brych Naumann (Naumann's Thrush, Turdus naumanni) prin
- Brych Gyddfddu (Black-throated Thrush, Turdus atrogularis) prin
- Brych Gyddfgoch (Red-throated Thrush, Turdus ruficollis) prin
- Socan Eira (Fieldfare, Turdus pilaris)
- Bronfraith (Song Thrush, Turdus philomelos)
- Coch Dan-aden, Coch Dan Adain (Redwing, Turdus iliacus)
- Brych y Coed, Tresglen (Mistle Thrush, Turdus viscivorus)
- Robin America (American Robin, Turdus viscivorus) prin
Urdd: Passeriformes Teulu: Muscicapidae
- Robin Gynffon-goch (Rufous-tailed Scrub-Robin, Cercotrichas galactotes) prin
- Gwybedog Brown Asia (Asian Brown Flycatcher, Muscicapa dauurica) prin
- Gwybedog Mannog (Spotted Flycatcher, Muscicapa striata)
- Robin Goch (Robin, Erithacus rubecula)
- Robin Glas Siberia (Siberian Blue Robin, Larvivora cyane) prin
- Robin Swinhoe (Rufous-tailed Robin, Larvivora sibilans) prin
- Gyddfgoch Siberia (Siberian Rubythroat, Larvivora calliope) prin
- Robin Gyddfwyn (White-throated Robin, Irania gutturalis) prin
- Cynffonlas Ystlysgoch (Red-flanked Bluetail, Tarsiger cyanurus) prin
- Eos Fronfraith neu Eos Fraith (Thrush Nightingale, Luscinia luscinia) prin
- Eos (Nightingale, Luscinia megarhynchos)
- Bronlas (Bluethroat, Luscinia svecica)
- Gwybedog Brongoch (Red-breasted Flycatcher, Ficedula parva)
- Gwybedog Brongoch y Taiga (Taiga Flycatcher, Ficedula albicilla) prin
- Gwybedog Torchog (Collared Flycatcher, Ficedula albicollis) prin
- Gwybedog Brith (Pied Flycatcher, Ficedula hypoleuca)
- Tingoch Du (Black Redstart, Phoenicurus ochruros)
- Tingoch (Redstart, Phoenicurus phoenicurus)
- Tingoch Moussier (Moussier's Redstart, Phoenicurus moussieri) prin
- Bronfraith y Graig, Brych y Graig (Rock Thrush, Monticola saxatilis) prin
- Bronfraith Las y Graig, Brych Glas y Graig (Blue Rock Thrush, Monticola solitarius) prin
- Crec yr Eithin (Whinchat, Saxicola rubetra)
- Clochdar y Cerrig (Stonechat, Saxicola rubicola)
- Tinwen Isabella (Isabelline Wheatear, Oenanthe isabellina) prin
- Tinwen y Garn (Wheatear, Oenanthe oenanthe)
- Tinwen Fraith (Pied Wheatear, Oenanthe pleschanka) prin
- Tinwen Glustiog Ddu, Tinwen Glustddu (Black-eared Wheatear, Oenanthe hispanica) prin
- Tinwen y Diffeithwch (Desert Wheatear, Oenanthe deserti) prin
- Tinwen Ddu Goron-wen (White-crowned Wheatear, Oenanthe leucopyga) prin
Urdd: Passeriformes Teulu: Prunellidae
- Llwyd y Gwrych (Dunnock, Prunella modularis)
- Llwyd y Mynydd (Alpine Accentor, Prunella collaris) prin
Urdd: Passeriformes Teulu: Passeridae
- Aderyn y To (House Sparrow, Passer domesticus)
- Golfan Sbaen (Spanish Sparrow, Passer hispaniolensis) prin
- Golfan y Mynydd (Tree Sparrow, Passer montanus)
- Golfan y Graig (Rock Sparrow, Petronia petronia) prin
Urdd: Passeriformes Teulu: Motacillidae
- Siglen Felen (Yellow Wagtail, Motacilla flava)
- Siglen Sitraidd (Citrine Wagtail, Motacilla citreola) prin
- Siglen Lwyd (Grey Wagtail, Motacilla cinerea)
- Siglen Fraith (Pied Wagtail, Motacilla alba)
- Corhedydd Richard (Richard's Pipit, Anthus richardi)
- Corhedydd Blyth (Blyth's Pipit, Anthus godlewskii) prin
- Corhedydd Melyn (Tawny Pipit, Anthus campestris)
- Corhedydd Gwyrddgefn (Olive-backed Pipit, Anthus hodgsoni) prin
- Corhedydd y Coed (Tree Pipit, Anthus trivialis)
- Corhedydd Pechora (Pechora Pipit, Anthus gustavi) prin
- Corhedydd y Waun (Meadow Pipit, Anthus pratensis)
- Corhedydd Gyddfgoch (Red-throated Pipit, Anthus cervinus)
- Corhedydd y Graig (Rock Pipit, Anthus petrosus)
- Corhedydd y Dŵr (Water Pipit, Anthus spinoletta)
- Corhedydd Melynllwyd (Buff-bellied Pipit, Anthus rubescens) prin
Llinosiaid neu bincod
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Urdd: Passeriformes Teulu: Fringillidae
- Ji-binc neu Asgell Fraith (Chaffinch, Fringilla coelebs)
- Pinc y Mynydd (Brambling, Fringilla montifringilla)
- Llinos Frech (Serin, Serinus serinus)
- Llinos Werdd (Greenfinch, Chloris chloris)
- Llinos Sitron, Serin Sitron (Citril Finch, Carduelis citrinella) prin
- Nico (Goldfinch, Carduelis carduelis)
- Pila Gwyrdd (Siskin, Carduelis spinus)
- Llinos (Linnet, Carduelis cannabina)
- Llinos y Mynydd (Twite, Carduelis flavirostris)
- Llinos Bengoch Leiaf (Lesser Redpoll, Carduelis cabaret)
- Llinos Bengoch Gyffredin (Common Redpoll, Carduelis flammea)
- Llinos Bengoch yr Arctig (Arctic Redpoll, Carduelis hornemanni)
- Croesbig Wenaden, Croesbig Adeinwen (Two-barred Crossbill, Loxia leucoptera) prin
- Gylfin Groes (Crossbill, Loxia curvirostris)
- Croesbig yr Alban, Cambig yr Alban (Scottish Crossbill, Loxia scoticus)
- Croesbig Fawr (Parrot Crossbill, Loxia pytyopsittacus)
- Llinos Utgorn (Trumpeter Finch, Bucanetes githagineus) prin
- Llinos Goch (Common Rosefinch, Carpodacus erythrinus)
- Tewbig y Pinwydd (Pine Grosbeak, Pinicola enucleator) prin
- Coch y Berllan (Bullfinch, Pyrrhula pyrrhula)
- Gylfinbraff (Hawfinch, Coccothraustes coccothraustes)
- Tewbig y Cyfnos (Evening Grosbeak, Hesperiphona vespertina) prin
Urdd: Passeriformes Teulu: Calcariidae
- Bras yr Eira (Snow Bunting, Plectrophenax nivalis)
- Bras y Gogledd (Lapland Bunting, Calcarius lapponicus)
Urdd: Passeriformes Teulu: Cardinalidae
- Euryn yr Haf, Tanagr yr Haf (Summer Tanager, Piranga rubra) prin
- Tanagr Coch (Scarlet Tanager, Piranga olivacea) prin
- Gylfindew Brongoch (Rose-breasted Grosbeak, Pheucticus ludovicianus) prin
- Bras Dulas (Indigo Bunting, Passerina cyanea) prin
Urdd: Passeriformes Teulu: Emberizidae
- Towhî Ystlys-goch (Eastern Towhee, Pipilo erythrophthalmus) prin
- Golfan-ehedydd (Lark Sparrow, Chondestes grammacus) prin
- Golfan Savannah (Savannah Sparrow, Passerculus sandwichensis) prin
- Golfan Bersain, Llwyd Persain (Song Sparrow, Melospiza melodia) prin
- Golfan Gorun-gwyn (White-crowned Sparrow, Zonotrichia leucophrys) prin
- Golfan Yddfwyn, Llwyd Gyddfwyn (White-throated Sparrow, Zonotrichia albicollis) prin
- Jynco Llygeitu (Dark-eyed Junco, Junco hyemalis) prin
- Bras Wynepddu (Black-faced Bunting, Emberiza spodocephala) prin
- Bras y Pin (Pine Bunting, Emberiza leucocephalos) prin
- Bras Melyn, Melyn yr Eithin (Yellowhammer, Emberiza citrinella)
- Bras Ffrainc (Cirl Bunting, Emberiza cirlus)
- Bras y Graig (Rock Bunting, Emberiza cia) prin
- Bras y Gerddi (Ortolan Bunting, Emberiza hortulana)
- Bras Cretzschmar (Cretzschmar's Bunting, Emberiza caesia) prin
- Bras Aelfelen (Yellow-browed Bunting, Emberiza chrysophrys) prin
- Bras Gwledig (Rustic Bunting, Emberiza rustica)
- Bras Clustgoch (Chestnut-eared Bunting, Emberiza fucata) prin
- Bras Lleiaf (Little Bunting, Emberiza pusilla)
- Bras Bronfelen (Yellow-breasted Bunting, Emberiza aureola) prin
- Bras y Cyrs (Reed Bunting, Emberiza schoeniclus)
- Bras Pallas (Pallas's Reed Bunting, Emberiza pallasi) prin
- Bras Penddu (Black-headed Bunting, Emberiza melanocephala) prin
- Bras yr Ŷd (Corn Bunting, Emberiza calandra)
Urdd: Passeriformes Teulu: Icteridae
- Bobolinc (Bobolink, Dolichonyx oryzivorus) prin
- Tresglen y Gwartheg (Brown-headed Cowbird, Molothrus ater) prin
- Euryn Baltimore (Baltimore Oriole, Icterus galbula) prin
Urdd: Passeriformes Teulu: Parulidae
- Aderyn Ffwrn (Ovenbird, Sieurus aurocapilla) prin
- Brych Dŵr y Gogledd (Northern Waterthrush, Parkesia noveboracensis) prin
- Telor Adeinaur (Golden-winged Warbler, Vermivora chrysoptera) prin
- Telor Brith (Black-and-white Warbler, Mniotilta varia) prin
- Telor Tennessee (Tennessee Warbler, Oreothlypis peregrina) prin
- Gyddf-felyn (Common Yellowthroat, Geothlypis trichas) prin
- Telor Cycyllog (Hooded Warbler, Setophaga citrina) prin
- Tingoch America (American Redstart, Setophaga ruticilla) prin
- Telor Bronfraith (Cape May Warbler, Setophaga tigrina) prin
- Pariwla'r Gogledd (Northern Parula, Setophaga americana) prin
- Telor Magnolia (Magnolia Warbler, Setophaga magnolia) prin
- Telor Bronwinau (Bay-breasted Warbler, Setophaga castanea) prin
- Telor Blackburn (Blackburnian Warbler, Setophaga fusca) prin
- Telor Melyn (Yellow Warbler, Setophaga petechia) prin
- Telor Ystlys-winau (Chestnut-sided Warbler, Setophaga pensylvanica) prin
- Telor Tinwen (Blackpoll Warbler, Setophaga striata) prin
- Telor Tin-felen (Yellow-rumped Warbler, Setophaga coronata) prin
- Telor Wilson (Wilson's Warbler, Cardellina pusilla) prin
Gweler hefyd
Cyfeiriadau
Cyffredinol
- ↑ BOU (2011). The British List. Adalwyd ar 18 December 2011.
- ↑ Dudley, Steve P.; Mike Gee, Chris Kehoe, Tim M. Melling & the British Ornithologists' Union Records Committee (2006) The British List: A Checklist of Birds of Britain (7th edition), Ibis 148 (3), 526–563.
- ↑ BBRC (2011). Current BBRC species and taxa. Adalwyd ar 18 December 2011.
Enwau Cymraeg
- Avionary
- Cymdeithas Edward Llwyd (1994) Creaduriaid Asgwrn-cefn. Gwasg y Lolfa, Talybont. ISBN 0952226405
- Hayman, Peter a Rob Hume (2004) Llyfr Adar Iolo Williams. Gwasg Carreg Gwalch, Pwllheli. ISBN 0863819079
- Hope Jones, Peter ac Edward Breeze Jones (1973) Rhestr o Adar Cymru. Amgueddfa Genedlaethol Cymru, Caerdydd. ISBN 0720000378
- Hope Jones, Peter a Paul Whalley (2004) Adar Môn, Menter Môn, Llangefni.
- Lewis, Dewi E (1994) Enwau Adar. Gwasg Carreg Gwalch, Llanrwst. ISBN 0863812783
- Lewis, Dewi E (2006) Rhagor o Enwau Adar. Gwasg Carreg Gwalch, Llanrwst.
- Lovegrove, Roger; Graham Williams a Iolo Williams (1994) Birds in Wales. T & AD Poyser Ltd, Llundain. ISBN 0856610690
Dolenni allanol
- (Saesneg) British Birds Rarities Committee Archifwyd 2007-04-21 yn y Peiriant Wayback
- (Saesneg) British Ornithologists' Union Archifwyd 2006-09-01 yn y Peiriant Wayback