| Archwiliadau o Wenynfeydd ar gyfer Plâu Egsotig yng Nghymru a Lloegr ar gyfer 2024 | |||||||
|---|---|---|---|---|---|---|---|
| Rhanbarth | Sir | Nifer y Gwenynfeydd a Archwiliwyd | Nifer y Nythfeydd a Archwiliwyd | Nifer y Nythfeydd Marw | Nifer y Nythfeydd â Chwilen Fach y Cwch | Nifer y Nythfeydd â Tropilaelaps | |
| Gogledd Orllewin Lloegr | Cheshire | 4 | 31 | 2 | 0 | 0 | |
| Cumbria | 9 | 28 | 3 | 0 | 0 | ||
| Derbyshire | 1 | 1 | 0 | 0 | 0 | ||
| Greater Manchester | 9 | 88 | 18 | 0 | 0 | ||
| Lancashire | 10 | 49 | 20 | 0 | 0 | ||
| Merseyside | 3 | 15 | 0 | 0 | 0 | ||
| West Yorkshire | 1 | 4 | 0 | 0 | 0 | ||
| Gorllewin Lloegr | Avon | 6 | 52 | 8 | 0 | 0 | |
| Gloucestershire | 1 | 2 | 0 | 0 | 0 | ||
| Herefordshire | 3 | 10 | 0 | 0 | 0 | ||
| West Midlands | 4 | 13 | 1 | 0 | 0 | ||
| Gogledd-ddwyrain Lloegr | County Durham | 5 | 14 | 0 | 0 | 0 | |
| East Yorkshire | 1 | 4 | 0 | 0 | 0 | ||
| Lincolnshire | 1 | 2 | 0 | 0 | 0 | ||
| North Yorkshire | 3 | 6 | 0 | 0 | 0 | ||
| Northumberland | 1 | 1 | 0 | 0 | 0 | ||
| South Yorkshire | 1 | 7 | 7 | 0 | 0 | ||
| Tyne & Wear | 9 | 28 | 3 | 0 | 0 | ||
| Dwyrain Lloegr | Bedfordshire | 1 | 7 | 2 | 0 | 0 | |
| Cambridgeshire | 3 | 11 | 2 | 0 | 0 | ||
| Essex | 10 | 43 | 10 | 0 | 0 | ||
| Hertfordshire | 3 | 25 | 1 | 0 | 0 | ||
| Norfolk | 18 | 108 | 31 | 0 | 0 | ||
| Suffolk | 18 | 81 | 18 | 0 | 0 | ||
| De-orllewin Lloegr | Cornwall | 6 | 17 | 1 | 0 | 0 | |
| Devon | 11 | 37 | 8 | 0 | 0 | ||
| Somerset | 2 | 5 | 1 | 0 | 0 | ||
| Canolbarth Lloegr | Berkshire | 3 | 16 | 0 | 0 | 0 | |
| Buckinghamshire | 4 | 12 | 3 | 0 | 0 | ||
| Dorset | 1 | 4 | 0 | 0 | 0 | ||
| Hampshire | 2 | 2 | 1 | 0 | 0 | ||
| Isle of Wight | 4 | 20 | 2 | 0 | 0 | ||
| Northamptonshire | 3 | 21 | 0 | 0 | 0 | ||
| Oxfordshire | 10 | 59 | 7 | 0 | 0 | ||
| Wiltshire | 2 | 7 | 2 | 0 | 0 | ||
| De-ddwyrain Lloegr | East Sussex | 4 | 14 | 2 | 0 | 0 | |
| Greater London | 1 | 0 | 0 | 0 | 0 | ||
| Kent | 17 | 35 | 15 | 0 | 0 | ||
| Cyfansymiau Lloegr | 195 | 879 | 168 | 0 | 0 | ||
| Rhanbarth | Sir | Nifer y Gwenynfeydd a Archwiliwyd | Nifer y Nythfeydd a Archwiliwyd | Nifer y Nythfeydd Marw | Nifer y Nythfeydd â Chwilen Fach y Cwch | Nifer y Nythfeydd â Tropilaelaps |
|---|---|---|---|---|---|---|
| Cymru | Clwyd | 1 | 7 | 0 | 0 | 0 |
| Dyfed | 4 | 14 | 4 | 0 | 0 | |
| Gwent | 2 | 5 | 0 | 0 | 0 | |
| South Glamorgan | 1 | 3 | 0 | 0 | 0 | |
| Cyfansymiau Cymru | 8 | 29 | 4 | 0 | 0 | |