Rhestr adar Cymru

Rhestr adar Cymru yn eu trefn dacsonomegol. Mae'r drefn a'r enwau gwyddonol yn dilyn y British Ornithologist's Union (BOU). Mae P yn dynodi rhywogaethau sy'n brin ym Mhrydain ac mae C yn dynodi rhywogaethau sy'n brin yng Nghymru.

Elyrch, gwyddau a hwyaid

Elyrch dof

Gwyddau gwylltion

Hwyaden wyllt

Hwyaden fwythblu

Urdd: Anseriformes Teulu: Anatidae

• Alarch Dof (Mute Swan, Cygnus olor)
• Alarch Bewick (Bewick's Swan, Cygnus columbianus)
• Alarch y Gogledd (Whooper Swan, Cygnus cygnus)
• Gŵydd y Llafur (Bean Goose, Anser fabalis) C
• Gŵydd Droedbinc (Pink-footed Goose, Anser brachyrhynchus)
• Gŵydd Dalcen-wen (White-fronted Goose, Anser albifrons)
• Gŵydd Dalcen-wen Leiaf (Lesser White-fronted Goose, Anser erythropus) P
• Gŵydd Wyllt (Greylag Goose, Anser anser)
• Gŵydd Canada (Canada Goose, Branta canadensis)
• Gŵydd Wyran (Barnacle Goose, Branta leucopsis)
• Gŵydd Ddu (Brent Goose, Branta bernicla)
• Gŵydd Frongoch (Red-breasted Goose, Branta ruficollis) P
• Gŵydd yr Aifft (Egyptian Goose, Alopochen aegyptiaca)
• Hwyaden Goch yr Eithin (Ruddy Shelduck, Tadorna ferruginea) P
• Hwyaden yr Eithin neu Hwyaden Fraith (Shelduck, Tadorna tadorna)
• Hwyaden Gribog (Mandarin Duck, Aix galericulata)
• Chwiwell (Wigeon, Anas penelope)
• Chwiwell America (American Wigeon, Anas americana) C
• Hwyaden Lwyd (Gadwall, Anas strepera)
• Corhwyaden (Teal, Anas crecca)
• Corhwyaden Asgell-werdd (Green-winged Teal, Anas carolinensis) C
• Hwyaden Wyllt (Mallard, Anas platyrhynchos)
• Hwyaden Ddu (Black Duck, Anas rubripes) P
• Hwyaden Lostfain (Pintail, Anas acuta)
• Hwyaden Addfain (Garganey, Anas querquedula)
• Hwyaden Asgell-las (Blue-winged Teal, Anas discors) P
• Hwyaden Lydanbig (Shoveler, Anas clypeata)
• Hwyaden Gribgoch (Red-crested Pochard, Netta rufina)
• Hwyaden Bengoch (Pochard, Aythya ferina)
• Hwyaden Dorchog (Ring-necked Duck, Aythya collaris) C
• Hwyaden Lygadwen (Ferruginous Duck, Aythya nyroca) C
• Hwyaden Gopog (Tufted Duck, Aythya fuligula)
• Hwyaden Benddu (Scaup, Aythya marila)
• Hwyaden Benddu Leiaf (Lesser Scaup, Aythya affinis) P
• Hwyaden Fwythblu (Eider, Somateria mollissima)
• Hwyaden Fwythblu'r Gogledd, Hwyaden Fwythblu Big-goch (King Eider, Somateria spectabilis) P
• Hwyaden Gynffon-hir (Long-tailed Duck, Clangula hyemalis)
• Môr-hwyaden Ddu (Common Scoter, Melanitta nigra)
• Môr-hwyaden America (Black Scoter, Melanitta americana) P
• Môr-hwyaden yr Ewyn (Surf Scoter, Melanitta perspicillata) C
• Môr-hwyaden y Gogledd (Velvet Scoter, Melanitta fusca)
• Hwyaden Lygad-aur (Goldeneye, Bucephala clangula)
• Lleian Wen (Smew, Mergellus albellus)
• Hwyaden Frongoch (Red-breasted Merganser, Mergus serrator)
• Hwyaden Ddanheddog (Goosander, Mergus merganser)
• Hwyaden Goch (Ruddy Duck, Oxyura jamaicensis)

Grugieir

Grugiar

Urdd: Galliformes Teulu: Tetraonidae

• Grugiar, Grugiar Goch (Red Grouse, Lagopus lagopus)
• Grugiar Ddu (Black Grouse, Tetrao tetrix)

Petris a ffesantod

Ffesant

Urdd: Galliformes Teulu: Phasianidae

• Petrisen Goesgoch (Red-legged Partridge, Alectorix rufa)
• Petrisen (Grey Partridge, Perdix perdix)
• Sofliar (Quail, Coturnix coturnix)
• Ffesant (Pheasant, Phasianus colchicus)
• Ffesant Euraid (Golden Pheasant, Chrysolophus pictus)
• Ffesant Amherst (Lady Amherst's Pheasant, Chrysolophus amherstiae)

Trochyddion

Urdd: Gaviiformes Teulu: Gaviidae

• Trochydd Gyddfgoch (Red-throated Diver, Gavia stellata)
• Trochydd Gyddfddu (Black-throated Diver, Gavia arctica)
• Trochydd y Môr Tawel (Pacific Diver, Gavia pacifica) P
• Trochydd Mawr (Great Northern Diver, Gavia immer)
• Trochydd Pigwen (White-billed Diver, Gavia adamsii) C

Albatrosiaid

Urdd: Procellariiformes Teulu: Diomedeidae

• Albatros Aelddu (Black-browed Albatross, Thalassarche melanophris) P

Adar drycin a phedrynnod

Aderyn-Drycin y Graig

Urdd: Procellariiformes Teulu: Procellariidae

• Aderyn-Drycin y Graig (Fulmar, Fulmarus glacialis)
• Aderyn-Drycin Cory (Cory's Shearwater, Calonectris diomedea) C
• Aderyn Drycin Mawr (Great Shearwater, Puffinus gravis) C
• Aderyn-Drycin Du (Sooty Shearwater, Puffinus griseus)
• Aderyn-Drycin Manaw (Manx Shearwater, Puffinus puffinus)
• Aderyn-Drycin y Baleares (Balearic Shearwater, Puffinus mauretanicus)
• Aderyn-Drycin Bach (Macaronesian Shearwater, Puffinus baroli) P

Pedrynnod drycin

Pedryn Drycin. Mae'n nythu ar nifer o ynysoedd Cymru.

Urdd: Procellariiformes Teulu: Hydrobatidae

• Pedryn Wilson (Wilson's Storm-Petrel, Oceanites oceanicus) C
• Pedryn Drycin (Storm Petrel, Hydrobates pelagicus)
• Pedryn Cynffon-fforchog, Pedryn Llach (Leach's Storm-Petrel, Oceanodroma leucorrhoa)

Huganod

Urdd: Pelecaniformes Teulu: Sulidae

• Hugan, Gwylanwydd, Mulfran Wen (Gannet, Morus bassanus)

Mulfrain

Urdd: Pelecaniformes Teulu: Phalacrocoracidae

• Mulfran, Morfran, Bilidowcar (Cormorant, Phalacrocorax carbo)
• Mulfran Werdd (Shag, Phalacrocorax aristotelis)

Crehyrod

Crëyr Bach

Urdd: Ciconiiformes Teulu: Ardeidae

• Aderyn y Bwn (Bittern, Botaurus stellaris)
• Aderyn-bwn America (American Bittern, Botaurus lentiginosus) P
• Aderyn-bwn Lleiaf (Little Bittern, Ixobrychus minutus) P
• Crëyr y Nos (Night Heron, Nycticorax nycticorax) C
• Crëyr Gwyrdd (Green Heron, Butorides virescens) P
• Crëyr Melyn (Squacco Heron, Ardeola ralloides) P
• Crëyr y Gwartheg (Cattle Egret, Bubulcus ibis) C
• Crëyr Bach (Little Egret, Egretta garzetta)
• Crëyr Mawr Gwyn (Great White Egret, Ardea alba) C
• Crëyr Glas, Crychydd (Grey Heron, Ardea cinerea)
• Crëyr Porffor (Purple Heron, Ardea purpurea) C

Ciconiaid

Urdd: Ciconiiformes Teulu: Ciconiidae

• Ciconia Du (Black Stork, Ciconia nigra) P
• Ciconia Gwyn (White Stork, Ciconia ciconia) C

Crymanbigau a llwybigau

Urdd: Ciconiiformes Teulu: Threskiornithidae

• Crymanbig Ddu (Glossy Ibis, Plegadis falcinellus) P
• Llwybig (Spoonbill, Platalea leucorodia)

Gwyachod

Teulu o Wyachod Mawr Copog

Urdd: Podicipediformes Teulu: Podicipedidae

• Gwyach Ylfinfraith (Pied-billed Grebe, Podilymbus podiceps) P
• Gwyach Fach (Little Grebe, Tachybaptus ruficollis)
• Gwyach Fawr Gopog (Great Crested Grebe, Podiceps cristatus)
• Gwyach Yddfgoch (Red-necked Grebe, Podiceps grisegena)
• Gwyach Gorniog (Slavonian Grebe, Podiceps auritus)
• Gwyach Yddfddu (Black-necked Grebe, Podiceps nigricollis)

Eryrod a gweilch

Barcud Coch

Urdd: Falconiformes Teulu: Accipitridae

• Boda'r Mêl, Bod y Mêl (Honey Buzzard, Pernis apivorus)
• Barcud Du (Black Kite, Milvus migrans) C
• Barcud Coch (Red Kite, Milvus milvus)
• Eryr y Môr (White-tailed Eagle, Haliaaetus albicilla) C
• Boda'r Gwerni, Bod y Gwerni (Marsh Harrier, Circus aeruginosus)
• Boda Tinwyn, Bod Tinwen (Hen Harrier, Circus cyaneus)
• Boda Montagu, Bod Montagu (Montagu's Harrier, Circus pygargus) C
• Gwalch Marth (Goshawk, Accipiter gentilis)
• Gwalch Glas (Sparrowhawk, Accipiter nisus)
• Bwncath (Buzzard, Buteo buteo)
• Boda Bacsiog, Bod Bacsiog (Rough-legged Buzzard, Buteo lagopus) C
• Eryr Euraid (Golden Eagle, Aquila chrysaetos) C

Gwalch y Pysgod

Urdd: Falconiformes Teulu: Pandionidae

• Gwalch y Pysgod (Osprey, Pandion haliaetus)

Hebogiaid

Hebog Tramor

Urdd: Falconiformes Teulu: Falconidae

• Cudyll Coch (Kestrel, Falco tinnunculus)
• Cudyll Troetgoch, Cudyll Troedgoch (Red-footed Falcon, Falco vespertinus) C
• Cudyll Bach (Merlin, Falco columbarius)
• Hebog yr Ehedydd (Hobby, Falco subbuteo)
• Hebog y Gogledd (Gyr Falcon, Falco rusticolus) P
• Hebog Tramor (Peregrine Falcon, Falco peregrinus)

Rhegennod

Urdd: Gruiformes Teulu: Rallidae

• Rhegen y Dŵr (Water Rail, Rallus aquaticus)
• Rhegen Fraith (Spotted Crake, Porzana porzana) C
• Rhegen Sora (Sora, Porzana carolina) P
• Rhegen Fach (Little Crake, Porzana parva) P
• Rhegen Baillon (Baillon's Crake, Porzana pusilla) P
• Rhegen yr Ŷd (Corn Crake, Crex crex) C
• Iâr Ddŵr (Moorhen, Gallinula chloropus)
• Cwtiar (Coot, Fulica atra)

Garanod

Garan

Urdd: Gruiformes Teulu: Gruidae

• Garan (Crane, Grus grus) C

Ceiliogod y waun

Urdd: Gruiformes Teulu: Otididae

• Ceiliog y Waun Lleiaf (Little Bustard, Tetrax tetrax) P
• Ceiliog y Waun (Great Bustard, Otis tarda) P

Piod môr

Pioden y Môr a'i chyw.

Urdd: Charadriiformes Teulu: Haematopodidae

• Pioden y Môr (Oystercatcher, Haematopus ostralegus)

Cambigau ac hirgoesau

Urdd: Charadriiformes Teulu: Recurvirostridae

• Hirgoes (Black-winged Stilt, Himantopus himantopus) P
• Cambig (Avocet, Recurvirostra avosetta)

Rhedwyr y moelydd

Urdd: Charadriiformes Teulu: Burhinidae

• Rhedwr y Moelydd (Stone Curlew, Burhinus oedicnemus) C

Rhedwyr y twyni a chwtiadwenoliaid

Urdd: Charadriiformes Teulu: Glareolidae

• Rhedwr y Twyni (Cream-coloured Courser, Cursorius cursor) P
• Cwtiadwennol Dorchog (Collared Pratincole, Glareola pratincola) P
• Cwtiadwennol Aden-ddu (Black-winged Pratincole, Glareola nordmanni) P

Cwtiaid

Cwtiad Torchog

Urdd: Charadriiformes Teulu: Charadriidae

• Cwtiad Torchog Bach (Little Ringed Plover, Charadrius dubius)
• Cwtiad Torchog (Ringed Plover, Charadrius hiaticula)
• Cwtiad Torchog Mawr (Killdeer, Charadrius vociferus) P
• Cwtiad Caint (Kentish Plover, Charadrius alexandrinus) C
• Cwtiad y Tywod Mwyaf (Greater Sand Plover, Charadrius leschenaultii) P
• Hutan y Mynydd (Dotterel, Charadrius morinellus)
• Corgwtiad Aur (American Golden Plover, Pluvialis dominica) C
• Corgwtiad y Môr Tawel (Pacific Golden Plover, Pluvialis fulva) P
• Cwtiad Aur (Golden Plover, Pluvialis apricaria)
• Cwtiad Llwyd (Grey Plover, Pluvialis squatarola)
• Cornchwiglen Heidiol, Cwtiad Heidiol (Sociable Lapwing, Vanellus gregarius) P
• Cornchwiglen, Cornicyll (Lapwing, Vanellus vanellus)

Pibyddion

Pibydd y Tywod

Gïach Cyffredin

Gylfinir

Pibydd y Dorlan

Cwtiad y Traeth

Urdd: Charadriiformes Teulu: Scolopacidae

• Pibydd yr Aber (Knot, Calidris canutus)
• Pibydd y Tywod (Sanderling, Calidris alba)
• Pibydd Llwyd (Semipalmated Sandpiper, Calidris pusilla) P
• Pibydd Bach (Little Stint, Calidris minuta)
• Pibydd Temminck (Temminck's Stint, Calidris temminckii) C
• Pibydd Lleiaf (Least Sandpiper , Calidris minutilla) P
• Pibydd Tinwen (White-rumped Sandpiper, Calidris fuscicollis) C
• Pibydd Baird (Baird's Sandpiper, Calidris bairdii) P
• Pibydd Cain (Pectoral Sandpiper, Calidris melanotos) C
• Pibydd Cynffonfain (Sharp-tailed Sandpiper, Calidris acuminata) P
• Pibydd Cambig (Curlew Sandpiper, Calidirs ferruginea)
• Pibydd Hirgoes (Stilt Sandpiper, Calidris himantopus) P
• Pibydd Du (Purple Sandpiper, Calidris maritima)
• Pibydd y Mawn (Dunlin, Calidris alpina)
• Pibydd Llydanbig (Broad-billed Sandpiper, Limicola falcinellus) P
• Pibydd Bronllwyd (Buff-breasted Sandpiper, Tryngites subruficollis) C
• Pibydd Torchog (Ruff, Philomachus pugnax)
• Gïach Bach, Gïach Fach (Jack Snipe, Lymnocryptes minimus)
• Gïach Cyffredin, Gïach Gyffredin (Snipe, Gallinago gallinago)
• Gïach Mawr, Gïach Fawr (Great Snipe, Gallinago minima) P
• Gïach Gylfin-hir (Long-billed Dowitcher, Limnodromus scolopaceus) P
• Cyffylog (Woodcock, Scolopax rusticola)
• Rhostog Gynffonddu (Black-tailed Godwit, Limosa limosa)
• Rhostog Gynffonfrith (Bar-tailed Godwit, Limosa lapponica)
• Coegylfinir Bach (Little Curlew, Numenius minutus) P
• Coegylfinir Hudson (Hudsonian Whimbrel, Numenius hudsonicus) P
• Coegylfinir (Whimbrel, Numenius phaeopus)
• Gylfinir (Curlew, Numenius arquata)
• Pibydd Cynffon-hir (Upland Sandpiper, Bartramia longicauda) P
• Pibydd Terek (Terek Sandpiper, Xenus cinerea) P
• Pibydd y Dorlan (Common Sandpiper, Actitis hypoleucos)
• Pibydd Brych (Spotted Sandpiper, Actitis macularius) P
• Pibydd Gwyrdd (Green Sandpiper, Tringa ochropus)
• Pibydd Cynffonlwyd (Grey-tailed Tattler, Heteroscelus brevipes) P
• Pibydd Coesgoch Mannog (Spotted Redshank, Tringa erythropus)
• Melyngoes Mawr (Greater Yellowlegs, Tringa melanoleuca) P
• Pibydd Coeswerdd (Greenshank, Tringa nebularia)
• Melyngoes Bach (Lesser Yellowlegs, Tringa flavipes) P
• Pibydd y Gors (Marsh Sandpiper, Tringa stagnatilis) P
• Pibydd y Graean (Wood Sandpiper, Tringa glareola)
• Pibydd Coesgoch (Redshank, Tringa totanus)
• Cwtiad y Traeth (Turnstone, Arenaria interpres)

Adar llydandroed

Urdd: Charadriiformes Teulu: Phalaropidae

• Llydandroed Wilson (Wilson's Phalarope, Phalaropus tricolor) P
• Llydandroed Gyddfgoch (Red-necked Phalarope, Phalaropus lobatus) C
• Llydandroed Llwyd (Grey Phalarope, Phalaropus fulicarius)

Sgiwennod

Sgiwen y Gogledd

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)

Gwylanod

Gwylan Benddu

Gwylan Gefnddu Leiaf

Urdd: Charadriiformes Teulu: Laridae

• Gwylan Ifori (Ivory Gull, Pagophila eburnea) P
• Gwylan Sabine (Sabine's Gull, Xema sabini)
• Gwylan Goesddu (Kittiwake, Rissa tridactyla)
• Gwylan Bonaparte (Bonaparte's Gull, Chroicocephalus philadelphia) P
• Gwylan Benddu (Black-headed Gull, Chroicocephalus ridibundus)
• Gwylan Fechan (Little Gull, Hydrocoloeus minutus)
• Gwylan Ross (Ross's Gull, Rhodostethia rosea) P
• Gwylan Chwerthinog (Laughing Gull, Larus atricilla) P
• Gwylan Franklin (Franklin's Gull, Larus pipixcan) P
• Gwylan Môr y Canoldir (Mediterranean Gull, Larus melanocephalus)
• 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 yr Arctig (Iceland Gull, Larus glaucoides)
• Gwylan Adeinlwydlas (Glaucous-winged Gull, Larus glaucescens) 'P
• Gwylan y Gogledd (Glaucous Gull, Larus hyperboreus)
• Gwylan Gefnddu Fwyaf (Great Black-backed Gull, Larus marinus)

Morwenoliaid

Morwennol y Gogledd

Urdd: Charadriiformes Teulu: Sternidae

• Morwennol Fraith (Sooty Tern, Onychoprion fuscata) P
• Morwennol Ffrwynog (Bridled Tern, Onychoprion anaethetus) P
• Morwennol Fechan (Little Tern, Sternula albifrons)
• Morwennol Ylfinbraff (Gull-billed Tern, Gelochelidon nilotica) P
• Morwennol Fwyaf (Caspian Tern, Hydroprogne caspia) P
• Corswennol Farfog (Whiskered Tern , Chlidonias hybrida) P'
• Corswennol Ddu (Black Tern, Chlidonias niger)
• Corswennol Adeinwen (White-winged Black Tern, Chlidonias leucoptera) C
• Morwennol Bigddu (Sandwich Tern, Sterna sandvicensis)
• Morwennol Fawr (Royal Tern, Sterna maxima) prin
• Morwennol Gribog Leiaf (Lesser Crested Tern, Sterna bengalensis) P
• Morwennol Forster (Forster's Tern, Sterna forsteri) P
• Morwennol Gyffredin (Common Tern, Sterna hirundo)
• Morwennol Wridog (Roseate Tern, Sterna dougallii)
• Morwennol y Gogledd (Arctic Tern, Sterna paradisaea)

Carfilod

Pâl

Urdd: Charadriiformes Teulu: Alcidae

• Gwylog neu Heligog (Guillemot, Uria aalge)
• Llurs, Gwalch y Pysgod (Razorbill, Alca torda)
• Gwylog Ddu (Black Guillemot, Cepphus grylle)
• Carfil Bach (Little Auk, Alle alle)
• Pâl, Aderyn Pâl (Puffin, Fratercula arctica)

Ieir y diffeithwch

Urdd: Pteroclidiformes Teulu: Pteroclididae

• Iâr y Diffeithwch (Pallas's Sandgrouse, Syrrhaptes paradoxus) P

Colomennod

Ysguthan

Urdd: Columbiformes Teulu: Columbidae

• Colomen y 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)

Parotiaid

Urdd: Psittaciformes Teulu: Psittacidae

• Paracit Torchog, Corbarot Torchog (Ring-necked Parakeet, Psittacula krameri)

Cogau

Cog

Urdd: Cuculiformes Teulu: Cuculidae

• Cog Frech (Great Spotted Cuckoo, Clamator glandarius) P
• Cog, Cwcw (Cuckoo, Cuculus canorus)
• Cog Bigfelen (Yellow-billed Cuckoo, Coccyzus americanus) P

Tylluanod gwynion

Urdd: Strigiformes Teulu: Tytonidae

• Tylluan Wen (Barn Owl, Tyto alba)

Tylluanod

Tylluanod Brych ifainc

Urdd: Strigiformes Teulu: Strigidae

• Tylluan Scops (Scops Owl, Otus scops) P
• Tylluan yr Eira (Snowy Owl, Bubo scandiaca) P
• 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)

Troellwyr

Troellwr Mawr

Urdd: Caprimulgiformes Teulu: Caprimulgidae

• Troellwr Mawr (Nightjar, Caprimulgus europaeus)
• Cudyll-droellwr (Common Nighthawk, Chordeiles minor) P

Gwenoliaid duon

Urdd: Apodiformes Teulu: Apodidae

• Coblyn y Simdde, Gwennol Ddu'r Simneiau (Chimney Swift, Chaetura pelagica) P
• Gwennol Ddu (Swift, Apus apus)
• Gwennol Welw-ddu, Gwennol Ddu Welw, Coblyn Gwelw (Pallid Swift, Apus pallidus) P
• Gwennol Ddu'r Alpau, Coblyn yr Alpau (Alpine Swift, Apus melba) C
• Gwennol Ddu Fach, Coblyn Bach (Little Swift, Apus affinis) P

Gleision y dorlan

Glas y Dorlan

Urdd: Coraciiformes Teulu: Alcedinidae

• Glas y Dorlan (Kingfisher, Alcedo atthis)

Gwybedogion y gwenyn

Urdd: Coraciiformes Teulu: Meropidae

• Gwybedog y Gwenyn (Bee-eater, Merops apiaster)

Rholyddion

Urdd: Coraciiformes Teulu: Coraciidae

• Rholydd (Roller, Coracias garrulus) P

Copog

Urdd: Coraciiformes Teulu: Upupidae

• Copog (Hoopoe, Upupa epops)

Cnocellau

Cnocell Fraith Fwyaf

Urdd: Piciformes Teulu: Picidae

• Pengam (Wryneck, Jynx tranquila)
• Cnocell Werdd (Green Woodpecker, Picus viridis)
• Cnocell Fraith Fwyaf (Great Spotted Woodpecker, Dendrocopos major)
• Cnocell Fraith Leiaf (Lesser Spotted Woodpecker, Dendrocopos minor)

Fireoau

Urdd: Passeriformes Teulu: Vireonidae

• Telor Llygatgoch, Fireo Llygatgoch (Red-eyed Vireo, Vireo olivaceus) P

Eurynnod

Urdd: Passeriformes Teulu: Oriolidae

• Euryn (Golden Oriole, Oriolus oriolus) C

Cigyddion

Cigydd Mawr

Urdd: Passeriformes Teulu: Laniidae

• Cigydd Gwdw (Isabelline Shrike, Lanius isabellinus) P
• Cigydd Cefngoch (Red-backed Shrike, Lanius collurio) C
• Cigydd Glas (Lesser Grey Shrike, Lanius minor) P
• Cigydd Mawr (Great Grey Shrike, Lanius excubitor)
• Cigydd Pengoch (Woodchat Shrike, Lanius senator) C

Brain

Jac-y-do

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) P
• 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)

Drywod eurben

Dryw Eurben

Urdd: Passeriformes Teulu: Regulidae

• Dryw Eurben (Goldcrest, Regulus regulus)
• Dryw Penfflamgoch, Dryw Fflamben (Firecrest, Regulus ignicapilla)

Titwod pendil

Urdd: Passeriformes Teulu: Remizidae

• Titw Pendil (Penduline Tit, Remiz pendulinus) P

Titwod

Titw Tomos Las

Urdd: Passeriformes Teulu: Paridae

• Titw Tomos Las (Blue Tit, Cyanistes caeruleus)
• Titw Mawr (Great Tit, Parus major)
• Titw Penddu (Coal Tit, Periparus ater)
• Titw'r Helyg (Willow Tit, Poecile montana)
• Titw'r Wern (Marsh Tit, Poecile palustris)

Titw Barfog

Urdd: Passeriformes Teulu: Panuridae

• Titw Barfog (Bearded Tit, Panurus biarmicus)

Ehedyddion

Ehedydd

Urdd: Passeriformes Teulu: Alaudidae

• Ehedydd Du (Black Lark, Melanocorypha yeltoniensis) P
• Ehedydd Llwyd (Short-toed Lark, Calandrella brachydactyla) C
• Ehedydd Copog (Crested Lark, Galerida cristata) P
• Ehedydd y Coed (Woodlark, Lullula arborea) C
• Ehedydd (Skylark, Alauda arvensis)
• Ehedydd y Traeth (Shore Lark, Eremophila alpestris) C

Gwenoliaid

Gwennol

Urdd: Passeriformes Teulu: Hirundinidae

• Gwennol y Glennydd (Sand Martin, Riparia riparia)
• Gwennol y Clogwyn, Gwennol y Graig (Crag Martin, Ptyonoprogne rupestris) P
• Gwennol (Swallow, Hirundo rustica)
• Gwennol y Bondo (House Martin, Delichon urbicum)
• Gwennol Dingoch (Red-rumped Swallow, Cecropis daurica) C

Teloriaid y llwyni

Urdd: Passeriformes Teulu: Cettiidae

• Telor Cetti (Cetti's Warbler, Cettia cetti)

Titwod cynffon-hir

Urdd: Passeriformes Teulu: Aegithalidae

• Titw Cynffon-hir (Long-tailed Tit, Aegithalos caudatus)

Teloriaid y dail

Siff-saff

Urdd: Passeriformes Teulu: Phylloscopidae

• Telor Gwyrdd (Greenish Warbler, Phylloscopus trochiloides) C
• Telor yr Arctig (Arctic Warbler, Phylloscopus borealis) P
• Telor Pallas (Pallas's Warbler, Phylloscopus proregulus) C
• Telor Aelfelen (Yellow-browed Warbler, Phylloscopus inornatus)
• Telor Hume (Hume's Warbler, Phylloscopus humei) P
• Telor Radde (Radde's Warbler, Phylloscopus schwarzi) P
• Telor Tywyll (Dusky Warbler, Phylloscopus fuscatus) P
• Telor Bonelli'r Gorllewin (Western Bonelli's Warbler, Phylloscopus bonelli) P
• Telor y Coed (Wood Warbler, Phylloscopus sibalatrix)
• Siff-saff (Chiffchaff, Phylloscopus collybita)
• Siff-saff Iberia (Iberian Chiffchaff, Phylloscopus ibericus) P
• Telor yr Helyg (Willow Warbler, Phylloscopus trochilus)

Teloriaid nodweddiadol

Telor Dartford

Urdd: Passeriformes Teulu: Sylviidae

• Telor Penddu (Blackcap, Sylvia atricapilla)
• Telor yr Ardd (Garden Warbler, Sylvia borin)
• Telor Rhesog (Barred Warbler, Sylvia nisoria) C
• Llwydfron Fach (Lesser Whitethroat, Sylvia curruca)
• Llwydfron (Whitethroat, Sylvia communis)
• Telor Dartford (Dartford Warbler, Sylvia undata)
• Telor Marmora (Marmora's Warbler, Sylvia sarda) P
• Telor Rüppell (Rüppell's Warbler. Sylvia rueppelli) P
• Telor Brongoch (Subalpine Warbler, Sylvia cantillans) C
• Telor Sardinia (Sardinian Warbler, Sylvia melanocephala) P

Teloriaid y gwair

Urdd: Passeriformes Teulu: Locustellidae

• Troellwr Bach Rhesog, Telor Gwaywog (Lanceolated Warbler, Locustella lanceolata) P
• Troellwr Bach, Telor y Gwair (Grasshopper Warbler, Locustella naevia)
• Telor yr Afon (River Warbler, Locustella fluviatilis) P
• Telor Savi (Savi's Warbler, Locustella luscinioides ) P

Teloriaid y cyrs

Telor yr Hesg

Urdd: Passeriformes Teulu: Acrocephalidae

• Telor Bacsiog (Booted Warbler, Iduna caligata) P
• Telor Aur (Icterine Warbler, Hippolais icterina) C
• Telor Pêr (Melodious Warbler, Hippolais polyglotta) C
• Telor y Dŵr (Aquatic Warbler, Acrocephalus paludicola) C
• Telor yr Hesg (Sedge Warbler, Acrocephalus schoenobaenus)
• Telor y Caeau Reis (Paddyfield Warbler, Acrocephalus agricola) P
• Telor y Cyrs Blyth (Blyth's Reed Warbler, Acrocephalus dumetorum) P
• Telor y Gwerni (Marsh Warbler, Acrocephalus palustris) C
• Telor y Cyrs (Reed Warbler, Acrocephalus scirpaceus)
• Telor Mawr y Cyrs (Great Reed Warbler, Acrocephalus arundinaceus) P

Cynffonau sidan

Cynffonau Sidan

Urdd: Passeriformes Teulu: Bombycillidae

• Cynffon Sidan (Waxwing, Bombycilla garrulus)

Deloriaid

Urdd: Passeriformes Teulu: Sittidae

• Delor y Cnau (Nuthatch, Sitta europaea)

Dringwyr bach

Urdd: Passeriformes Teulu: Certhidae

• Dringwr Bach (Treecreeper, Certhia familiaris)

Drywod

Dryw

Urdd: Passeriformes Teulu: Troglodytidae

• Dryw (Wren, Troglodytes troglodytes)

Adar gwatwar

Urdd: Passeriformes Teulu: Mimidae

• Cath-aderyn Llwyd (Grey Catbird, Dumetella carolinensis) P

Drudwennod

Urdd: Passeriformes Teulu: Sturnidae

• Drudwen neu Aderyn yr Eira, Drudwy (Starling, Sturnus vulgaris)
• Drudwen Wridog (Rose-coloured Starling, Sturnus roseus) C

Bronwennod y dŵr

Urdd: Passeriformes Teulu: Cinclidae

• Bronwen y Dŵr (Dipper, Cinclus cinclus)

Bronfreithod

Bronfraith

Urdd: Passeriformes Teulu: Turdidae

• Corfronfraith (Swainson's Thrush, Catharus ustulatus) P
• Bronfraith Fochlwyd (Grey-cheeked Thrush, Catharus minimus) P
• Mwyalchen y Mynydd (Ring Ouzel, Turdus torquatus)
• Mwyalchen neu Aderyn Du (Blackbird, Turdus merula)
• Brych Aeliog (Eye-browed Thrush, Turdus obscurus) P
• Brych Tywyll (Dusky Thrush, Turdus eunomus) P
• Brych Gyddfddu (Black-throated Thrush, Turdus atrogularis) P
• 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) P

Gwybedogion a chlochdarod

Robin Goch

Gwybedog Brith

Urdd: Passeriformes Teulu: Muscicapidae

• Gwybedog Mannog (Spotted Flycatcher, Muscicapa striata)
• Robin Goch (Robin, Erithacus rubecula)
• Robin Gyddfwyn (White-throated Robin, Irania gutturalis) P
• Cynffonlas Ystlysgoch (Red-flanked Bluetail, Tarsiger cyanurus) P
• Eos Fronfraith neu Eos Fraith (Thrush Nightingale, Luscinia luscinia) P
• Eos (Nightingale, Luscinia megarhynchos) C
• Bronlas (Bluethroat, Luscinia svecica) C
• Gwybedog Brongoch (Red-breasted Flycatcher, Ficedula parva) C
• Gwybedog Torchog (Collared Flycatcher, Ficedula albicollis) P
• Gwybedog Brith (Pied Flycatcher, Ficedula hypoleuca)
• Tingoch Du (Black Redstart, Phoenicurus ochruros)
• Tingoch (Redstart, Phoenicurus phoenicurus)
• Tingoch Moussier (Moussier's Redstart, Phoenicurus moussieri) P
• Bronfraith y Graig, Brych y Graig (Rock Thrush, Monticola saxatilis) P
• Bronfraith Las y Graig, Brych Glas y Graig (Blue Rock Thrush, Monticola solitarius) P
• Crec yr Eithin (Whinchat, Saxicola rubetra)
• Clochdar y Cerrig (Stonechat, Saxicola rubicola)
• Tinwen Isabella (Isabelline Wheatear, Oenanthe isabellina) P
• Tinwen y Garn (Wheatear, Oenanthe oenanthe)
• Tinwen Fraith (Pied Wheatear, Oenanthe pleschanka) P
• Tinwen Glustiog Ddu, Tinwen Glustddu (Black-eared Wheatear, Oenanthe hispanica) P
• Tinwen y Diffeithwch (Desert Wheatear, Oenanthe deserti) P

Llwydiaid

Urdd: Passeriformes Teulu: Prunellidae

• Llwyd y Gwrych (Dunnock, Prunella modularis)
• Llwyd y Mynydd (Alpine Accentor, Prunella collaris) P

Golfanod

Urdd: Passeriformes Teulu: Passeridae

• Aderyn y To (House Sparrow, Passer domesticus)
• Golfan Sbaen (Spanish Sparrow, Passer hispaniolensis) P
• Golfan y Mynydd (Tree Sparrow, Passer montanus)

Corhedyddion a siglennod

Siglen Fraith

Urdd: Passeriformes Teulu: Motacillidae

• Siglen Felen (Yellow Wagtail, Motacilla flava)
• Siglen Sitraidd (Citrine Wagtail, Motacilla citreola) P
• 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) P
• Corhedydd Melyn (Tawny Pipit, Anthus campestris)
• Corhedydd Gwyrddgefn (Olive-backed Pipit, Anthus hodgsoni) P
• Corhedydd y Coed (Tree Pipit, Anthus trivialis)
• Corhedydd Pechora (Pechora Pipit, Anthus gustavi) P
• Corhedydd y Waun (Meadow Pipit, Anthus pratensis)
• Corhedydd Gyddfgoch (Red-throated Pipit, Anthus cervinus) C
• Corhedydd y Graig (Rock Pipit, Anthus petrosus)
• Corhedydd y Dŵr (Water Pipit, Anthus spinoletta)

Llinosiaid neu bincod

Ji-binc

Nico

Urdd: Passeriformes Teulu: Fringillidae

• Ji-binc neu Asgell Fraith (Chaffinch, Fringilla coelebs)
• Pinc y Mynydd (Brambling, Fringilla montifringilla)
• Llinos Frech (Serin, Serinus serinus) C
• Llinos Werdd (Greenfinch, Chloris chloris)
• 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) C
• Llinos Bengoch yr Arctig (Arctic Redpoll, Carduelis hornemanni) C
• Croesbig Wenaden, Croesbig Adeinwen (Two-barred Crossbill, Loxia leucoptera) P
• Gylfin Groes (Crossbill, Loxia curvirostris)
• Llinos Goch (Common Rosefinch, Carpodacus erythrinus) C
• Coch y Berllan (Bullfinch, Pyrrhula pyrrhula)
• Gylfinbraff (Hawfinch, Coccothraustes coccothraustes)

Breision y gogledd

Bras yr Eira

Urdd: Passeriformes Teulu: Calcariidae

• Bras yr Eira (Snow Bunting, Plectrophenax nivalis)
• Bras y Gogledd (Lapland Bunting, Calcarius lapponicus)

Cardinaliaid

Urdd: Passeriformes Teulu: Cardinalidae

• Euryn yr Haf, Tanagr yr Haf (Summer Tanager, Piranga rubra) P
• Gylfindew Brongoch (Rose-breasted Grosbeak, Pheucticus ludovicianus) P
• Bras Dulas (Indigo Bunting, Passerina cyanea) P

Breision a golfanod Americanaidd

Bras Melyn

Bras y Cyrs

Urdd: Passeriformes Teulu: Emberizidae

• Golfan Bersain, Llwyd Persain (Song Sparrow, Melospiza melodia) P
• Golfan Yddfwyn, Llwyd Gyddfwyn (White-throated Sparrow, Zonotrichia albicollis) P
• Jynco Llygeitu (Dark-eyed Junco, Junco hyemalis) P
• Bras y Pin (Pine Bunting, Emberiza leucocephalos) P
• Bras Melyn, Melyn yr Eithin (Yellowhammer, Emberiza citrinella)
• Bras Ffrainc (Cirl Bunting, Emberiza cirlus) C
• Bras y Graig (Rock Bunting, Emberiza cia) P
• Bras y Gerddi (Ortolan Bunting, Emberiza hortulana) C
• Bras Gwledig (Rustic Bunting, Emberiza rustica) C
• Bras Lleiaf (Little Bunting, Emberiza pusilla) C
• Bras Bronfelen (Yellow-breasted Bunting, Emberiza aureola) P
• Bras y Cyrs (Reed Bunting, Emberiza schoeniclus)
• Bras Penddu (Black-headed Bunting, Emberiza melanocephala) P
• Bras yr Ŷd (Corn Bunting, Emberiza calandra) C

Eurynnod Americanaidd a mwyeilch Americanaidd

Urdd: Passeriformes Teulu: Icteridae

• Bobolinc (Bobolink, Dolichonyx oryzivorus) P
• Tresglen y Gwartheg (Brown-headed Cowbird, Molothrus ater) P
• Euryn Baltimore (Baltimore Oriole, Icterus galbula) P

Teloriaid Americanaidd

Telor Tin-felen

Urdd: Passeriformes Teulu: Parulidae

• Telor Brith (Black-and-white Warbler, Mniotilta varia) P
• Gyddf-felyn (Common Yellowthroat, Geothlypis trichas) P
• Telor Blackburn (Blackburnian Warbler, Setophaga fusca) P
• Telor Melyn (Yellow Warbler, Setophaga petechia) P
• Telor Tinwen (Blackpoll Warbler, Setophaga striata) P
• Telor Tin-felen (Yellow-rumped Warbler, Setophaga coronata) P

Gweler hefyd

• Rhestr o greaduriaid morol gwledydd Prydain
• Rhestr adar Prydain
• Adar mudol

Cyfeiriadau

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) Cymdeithas Adaryddol Cymru Archifwyd 2012-01-24 yn y Peiriant Wayback.