Cuckoo / Cog

Cuculus canorus

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Birding sites

Contains Ordnance Survey data
© Crown copyright and database right 2013

SN90A - Mynydd Blaenrhondda SN90F - Mynydd Ystradffernol (Possible breeding) SN90K - Lluest-wen Reservoir SN90Q - Panwen Garreg-wen SN90V - Rhis-gwawr SN90B - Craig y Llyn SN90G - Mynydd Beili-glas SN90L - Mynydd Bwllfa SN90R - Dare Valley Country Park (Possible breeding) SN90W - Cwmdare (Probable breeding) SN90C - Cwm-hwnt SN90H - Rhigos SN90M - Hirwaun SN90S - Penywaun SN90X - Llwydcoed SN90D - Pontneddfechan (Possible breeding) SN90I - Hirwaun Industrial Estate (Possible breeding) SN90N - Pontbren Llwyd (Possible breeding) SN90T - Llwyncoch SN90Y - Nant-moel Reservoir (Possible breeding) SN90E - Hendrefydd SN90J - Moel Penderyn (Possible breeding) SN90P - Penderyn (Possible breeding) SN90U - Mynydd-y-glog SN90Z - Onllwyn SN91F - Hendre-bolon SN91K - Garn Ddu SN91Q - Nant-maden SN91V - Cefn Sychbant SN91R - Tir-yr-onen (Confirmed breeding) SN91W - Pant y Gadair SN91X - Cefn Nantygeugarn SO00A - Aberaman (Possible breeding) SO00F - Cefnpennar (Confirmed breeding) SO00K - Cwmpennar (Confirmed breeding) SO00Q - Aberfan (Possible breeding) SO00V - Bedlinog (Possible breeding) SO00B - Abernant SO00G - Aberdare (Possible breeding) SO00L - Abercanaid (Possible breeding) SO00R - Troedyrhiw (Possible breeding) SO00W - Mynydd Cilfach-yr-encil (Possible breeding) SO00C - Coedcae Farm SO00H - Blaencanaid (Possible breeding) SO00M - Twynrodyn (Possible breeding) SO00S - Pentrebach (Possible breeding) SO00X - Mynydd Fochriw SO00D - Clwydyfagwr SO00I - Gellidaeg (Possible breeding) SO00N - Pen-y-Darren (Possible breeding) SO00T - Dowlais SO00Y - Rhaslas Pond SO00E - Penmoelallt (Possible breeding) SO00J - Trefechan SO00P - Gurnos (Possible breeding) SO00U - Pant SO00Z - Blaencarno SO01A - Llwyn-on Village SO01F - Darren Fach SO01K - Ponsticill SO01Q - Twynau Gwynion SO01V - Pen March SO01B - Llwyn-on Reservoir SO01G - Garn Ddu SO01L - Pontsticill Reservoir SO01R - Buarth y Caerau SO01C - Nant-ddu (Possible breeding) SO01H - Waun Wen (Confirmed breeding) SO10A - Blaen-nant-wen (Possible breeding) SO10F - Deri (Possible breeding) SO10K - Aberbargoed (Possible breeding) SO10B - Pen-y-bank SO10G - Coed Deri-Newydd SO10L - New Tredegar (Possible breeding) SO10C - Fochriw (Possible breeding) SO10H - Abertysswg SO10M - Mynydd Bedwellte SO10D - Rhymney SO10I - Twyn Abertyswg SO10E - Llechryd SO10J - Rhymney Hill SO11A - Tafarnaubach SO11B - Trefil Ddu SS77Y - Rest Bay SS77Z - Sker Point (Possible breeding) SS78V - Kenfig Pool (Probable breeding) SS78W - Kenfig Rivermouth (Probable breeding) SS87V - Traeth Bach SS87R - Southerndown SS87W - Dunraven SS87M - Ogmore Rivermouth SS87S - Ogmore-by-Sea (Confirmed breeding) SS87X - St Brides Major (Possible breeding) SS87D - Porthcawl SS87I - Newton (Confirmed breeding) SS87N - Wig Fach (Confirmed breeding) SS87T - Candleston (Confirmed breeding) SS87Y - Ogmore (Confirmed breeding) SS87E - Nottage (Confirmed breeding) SS87J - Pant yr Hyl (Confirmed breeding) SS87P - Tythegston (Confirmed breeding) SS87U - Laleston (Confirmed breeding) SS87Z - Broadlands (Confirmed breeding) SS88A - South Cornelly (Probable breeding) SS88F - North Cornelly (Possible breeding) SS88K - Stormy Down (Possible breeding) SS88Q - Llangewydd (Possible breeding) SS88V - Bryntirion SS88B - Llanmihangel (Probable breeding) SS88G - Pyle (Possible breeding) SS88L - Cefn Cribwr (Confirmed breeding) SS88R - Cefn Cross (Possible breeding) SS88W - Aberkenfig (Probable breeding) SS88M - Hafodheulog Wood SS88S - Mynydd Baedan SS88X - Tondu (Possible breeding) SS88N - Mynydd Ty-talwyn (Possible breeding) SS88T - Brynllywarch (Probable breeding) SS88Y - Shwt SS88J - Waun Lluest-wen SS88P - Llangynwyd (Possible breeding) SS88U - Cwmfelin (Possible breeding) SS88Z - Lletty Brongu (Possible breeding) SS89F - Mynydd Bach (Possible breeding) SS89K - Maesteg (Possible breeding) SS89Q - Garth (Possible breeding) SS89V - Moel Cynhordy (Possible breeding) SS89L - Nantyffyllon (Possible breeding) SS89R - Mynydd Pwll-yr-lwrch SS89W - Foel Gwilym Hywel (Present) SS89M - Caerau (Possible breeding) SS89S - Croeserw (Possible breeding) SS89X - Mynyd y Gelli SS96D - Nash Lighthouse SS96I - St Donat's Bay SS96N - Col-huw Point SS96T - Stout Bay SS96Y - Summerhouse Point SS96E - Nash Point SS96J - Marcross (Possible breeding) SS96P - Dimlands SS96U - Llantwit Major SS96Z - Eglwys-Brewis (Possible breeding) SS97A - Broughton (Probable breeding) SS97F - Monkton (Possible breeding) SS97K - Bryn sych SS97Q - Siginston (Possible breeding) SS97V - Pen-y-Bryn (Probable breeding) SS97B - Tre-pit (Possible breeding) SS97G - Wick (Probable breeding) SS97L - Llandow (Possible breeding) SS97R - Llandow Industrial Estate (Possible breeding) SS97W - Llandough (Probable breeding) SS97C - Castle-upon-Alun (Probable breeding) SS97H - Llampha (Confirmed breeding) SS97M - Colwinston (Confirmed breeding) SS97S - Pentre Meyrick (Probable breeding) SS97X - Cowbridge (Possible breeding) SS97D - Ewenny (Confirmed breeding) SS97I - Brocastle SS97N - Llangan SS97T - Penllyn SS97Y - Llansannor (Possible breeding) SS97E - Heronston (Possible breeding) SS97J - Waterton (Confirmed breeding) SS97P - Treoes (Possible breeding) SS97U - Ruthin (Probable breeding) SS97Z - City (Possible breeding) SS98A - Brackla SS98F - Coity (Possible breeding) SS98K - Pencoed SS98Q - Felindre SS98V - Llanilid Opencast (Possible breeding) SS98B - Sarn SS98G - Cefn Hirgoed (Probable breeding) SS98L - Green Meadow SS98R - Brynnau Gwynion (Possible breeding) SS98W - Brynna (Confirmed breeding) SS98C - Bryncethin SS98H - Heol-laethog SS98M - Heol-y-Cyw (Possible breeding) SS98S - Wern Tarw (Possible breeding) SS98X - Llanbad (Probable breeding) SS98D - Bettws SS98I - Blackmill (Possible breeding) SS98N - Glynogwr SS98T - Cwm Ogwr Fach SS98Y - Gelli'r haidd (Probable breeding) SS98E - Pont-y-rhyl SS98J - Lewistown SS98P - Cwm Dimbath SS98U - Evanstown (Possible breeding) SS98Z - Hendreforgan (Possible breeding) SS99A - Pontycymer (Possible breeding) SS99F - Ogmore Vale (Possible breeding) SS99K - Mynydd yr Aber SS99Q - Mynydd Maes-teg SS99V - Penygraig (Possible breeding) SS99B - Blaengarw SS99G - Nant-y-moel SS99L - Mynydd William Meyrick SS99R - Clydach Vale (Possible breeding) SS99W - Tonypandy SS99C - Werfa SS99H - Craig Ogwr SS99M - Bwlch y Clawdd SS99S - Ton Pentre SS99X - Ystrad Rhondda (Probable breeding) SS99D - Mynydd Blaenafan SS99I - Tarren Saerbren (Possible breeding) SS99N - Treorchy SS99T - Pentre SS99Y - Ferndale (Probable breeding) SS99E - Nant Gwair SS99J - Blaenrhondda (Possible breeding) SS99P - Treherbert SS99U - Maerdy SS99Z - Cwmaman ST06C - Limpert Bay ST06H - Breaksea Point ST06M - Watch House Point ST06S - Rhoose Point ST06D - Gileston (Possible breeding) ST06I - Aberthaw (Probable breeding) ST06N - Font-y-gary ST06T - Rhoose ST06Y - Porthkerry (Possible breeding) ST06E - RAF St Athan (Possible breeding) ST06J - Llancadle (Probable breeding) ST06P - Penmark (Probable breeding) ST06U - Curnix Farm (Probable breeding) ST06Z - Middleton Wood (Possible breeding) ST07A - St Mary Church (Probable breeding) ST07F - Coed y Colwyn (Probable breeding) ST07K - Llancarfan (Probable breeding) ST07Q - Walterston ST07V - Great Harriston (Possible breeding) ST07B - St Hilary (Possible breeding) ST07G - Tre-Aubrey (Probable breeding) ST07L - Llantrithyd (Probable breeding) ST07R - Bonvilston (south) (Probable breeding) ST07W - Dyffryn Gardens (Probable breeding) ST07C - Aberthin (Possible breeding) ST07H - Maes y Ward (Possible breeding) ST07M - Greenway (Probable breeding) ST07S - Bonvilston (north) (Probable breeding) ST07X - St Nicholas ST07D - Ystradowen ST07I - Welsh St Donats (Probable breeding) ST07N - Tre-Dodridge (Probable breeding) ST07T - Pendoylan (Probable breeding) ST07Y - Peterston-super-Ely (Possible breeding) ST07E - Tymaen (Possible breeding) ST07J - Keepers Lodge Farm ST07P - Hensol ST07U - Llwyngibbon (Possible breeding) ST07Z - Capel Llanilltern (Probable breeding) ST08A - Llanharry ST08F - Pontyclun ST08K - Miskin ST08Q - Groes-faen (Probable breeding) ST08V - Creigiau (Probable breeding) ST08B - Llanharan (Probable breeding) ST08G - Talbot Green ST08L - Llantrisant ST08R - Rhiwsaeson (Possible breeding) ST08W - Soar (Possible breeding) ST08C - Mynydd Meiros (Probable breeding) ST08H - Ynysmaerdy (Probable breeding) ST08M - Llantrisant Common (Probable breeding) ST08S - Beddau (Possible breeding) ST08X - Efail Isaf (Possible breeding) ST08D - Thomastown (Confirmed breeding) ST08I - Rhiwinder (Probable breeding) ST08N - Castellau (Possible breeding) ST08T - Upper Church Village (Possible breeding) ST08Y - Ton-teg (Probable breeding) ST08E - Tonyrefail (Probable breeding) ST08J - Mynydd y Glyn (Probable breeding) ST08P - Mynydd Gelliwion (Probable breeding) ST08U - Graig (Probable breeding) ST08Z - Rhydyfelin ST09A - Williamstown (Possible breeding) ST09F - Porth (Possible breeding) ST09K - Trehafod (Possible breeding) ST09Q - Pontypridd (Probable breeding) ST09V - Pont Sion Norton ST09B - Mynydd Brithweunydd (Possible breeding) ST09G - Ynyshir ST09L - Llysnant ST09R - Glyncoch (Possible breeding) ST09W - Cilfynydd (Possible breeding) ST09C - Tylorstown (Probable breeding) ST09H - Llanwonno (Possible breeding) ST09M - Ynysybwl ST09S - Carnetown (Possible breeding) ST09X - Abercynon (Possible breeding) ST09D - Blaenllechau (Possible breeding) ST09I - Darwonno (Possible breeding) ST09N - Perthcelyn (Possible breeding) ST09T - Ynysboeth ST09Y - Treharris (Possible breeding) ST09E - Coed Cae Aberaman (Possible breeding) ST09J - Fernhill (Possible breeding) ST09P - Mountain Ash (Possible breeding) ST09U - Merthyr Vale ST09Z - Cwm-Cothi (Possible breeding) ST16C - Friars Point ST16D - Barry Island ST16I - Barry Docks ST16N - Sully Bay ST16T - Swanbridge ST16Y - St Mary's Well Bay ST16E - Barry ST16J - Cadoxton ST16P - Sully ST16U - Cosmeston Lakes Country Park (Probable breeding) ST16Z - Lavernock (Possible breeding) ST17A - Goldsland (Probable breeding) ST17F - St Andrews Major ST17K - Dinas Powys ST17Q - Penarth (Possible breeding) ST17V - Penarth Head ST17B - St Lythans (Probable breeding) ST17G - Wenvoe (Possible breeding) ST17L - Michaelston-le-Pit ST17R - Llandough ST17W - Cardiff Bay ST17C - Drope (Possible breeding) ST17H - Culverhouse Cross (Probable breeding) ST17M - Leckwith (Probable breeding) ST17S - Grangetown (Probable breeding) ST17X - Butetown (Probable breeding) ST17D - Michaelston-super-Ely (Possible breeding) ST17I - Fairwater (Possible breeding) ST17N - Victoria Park ST17T - Canton (Possible breeding) ST17Y - Roath ST17E - Stockland (Possible breeding) ST17J - Danescourt (Possible breeding) ST17P - Llandaff North ST17U - Gabalfa ST17Z - Roath Park ST18A - Pentyrch (Possible breeding) ST18F - Radyr (Confirmed breeding) ST18K - Coryton (Possible breeding) ST18Q - Llanishen ST18V - Cyncoed ST18B - Gwaelod-y-garth (Probable breeding) ST18G - Taff's Well ST18L - Coed-y-wenallt (Probable breeding) ST18R - Thornhill ST18W - Lisvane ST18C - Coed y Gedrys ST18H - Nantgarw (Possible breeding) ST18M - Caerphilly Common (Probable breeding) ST18S - Wern Ddu (Probable breeding) ST18X - Coed Coesau whips (Probable breeding) ST18D - Upper Boat ST18I - Groes-wen (Possible breeding) ST18N - Caerphilly (Possible breeding) ST18T - Van (Possible breeding) ST18Y - Rudry (Probable breeding) ST18E - Abertridwr (Possible breeding) ST18J - Penyrheol (Possible breeding) ST18P - Energlyn ST18U - Bedwas (Probable breeding) ST18Z - Graig-y-Rhacca (Probable breeding) ST19A - Senghenydd (Confirmed breeding) ST19F - Cefn-llwyd (Probable breeding) ST19K - Llanbradach (Possible breeding) ST19B - Llanfabon (Probable breeding) ST19G - Mynydd Eglwsilan (Possible breeding) ST19L - Ystrd Mynach ST19C - Nelson (Possible breeding) ST19H - Parc Penallta Country Park (Probable breeding) ST19M - Hengoed (Possible breeding) ST19D - Trelewis ST19I - Gelligaer ST19N - Pengam (Possible breeding) ST19E - Taff Bargoed Country Park ST19J - Gelli-gaer Common (Possible breeding) ST19P - Bargoed (Possible breeding) ST26C - Flatholm ST26H - Flatholm ST27C - East Moors (Probable breeding) ST27H - Cardiff Flats ST27D - Tremorfa (Confirmed breeding) ST27I - Lamby (Confirmed breeding) ST27N - Rumney Great Wharf ST27E - Rumney (Confirmed breeding) ST27J - Pwll Mawr (Confirmed breeding) ST27P - Sluice Farm (Confirmed breeding) ST28A - Llanedeyrn (Possible breeding) ST28F - Llanrumney (Confirmed breeding) ST28K - St Mellons (Confirmed breeding) ST28B - Cardiff Gate ST28G - Began (Confirmed breeding) ST28C - Cefn Mably Woods (Possible breeding) ST28H - Bridge Farm (Possible breeding) ST28M - Michaelston-y-Fedw ST28D - Coed Cefn-pwll-du (Possible breeding) ST28I - Draethen (Possible breeding) ST28N - Rhiwderin ST28E - Machen (Probable breeding) ST28J - Upper Ochrwyth

Distribution map species lists

Breeding change maps

Species richness maps

© 2014 Glamorgan Bird Club

Breeding 1968-72

Status

Hectads


Possible

1

6%


Probable

5

29%


Confirmed

11

65%


Total

17

100%


Winter 1981/82-1983/84

Status

Hectads


Present

0


Breeding 1984-89

Status

Tetrads


Present

1

<1%


Possible

136

33%


Probable

70

17%


Confirmed

31

8%


Total

238

58%


Winter 2007/08-2010/11

Status

Tetrads


Present

5

1%


Breeding 2008-11

Status

Tetrads


Present

36

9%


Possible

45

11%


Probable

10

2%


Confirmed

1

<1%


Total

92

23%