Garden Warbler / Telor yr Ardd

Sylvia borin

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Major towns

Birding sites

Contains Ordnance Survey data
© Crown copyright and database right 2013

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

Gains and improvements

Status

Tetrads


Absent to present/possible

49


Present/possible to probable/confirmed

4


Absent to probable/confirmed

14


No change

Status

Tetrads


Present/possible

25


Probable/confirmed

13


Losses and declines

Status

Tetrads


Present/possible to absent

45


Probable/confirmed to present/possible

36


Probable/confirmed to absent

50