| 28/12/08 | Wigeon | Lavell's Lake, Dinton Pastures CP | 2 | A Rymer |
16:30
| pair. Tern Scrape. |
| 23/12/08 | Wigeon | Dorney Wetlands, Jubilee River | 11 | K P Duncan |
15:30
| |
| 14/12/08 | Wigeon | Dorney Wetlands, Jubilee River | 3 | K P Duncan |
| |
| 07/12/08 | Wigeon | Lea Farm Lake | 70 | F J Cottington |
09:30
| |
| 26/11/08 | Wigeon | Lea Farm Lake | 18 | F J Cottington |
13:40
| Grazing lake edge NE corner. |
| 15/11/08 | Wigeon | Moatlands GP, Theale GPs | 8 | P Driver |
10:30
| |
| 15/11/08 | Wigeon | Lower Farm GP | 45 | S A Graham |
16:00
| |
| 06/11/08 | Wigeon | Searles Farm Lane GP, Burghfield GPs | 172 | R Crawford |
| On BU(3)S pit. Please only view from the public footpath. |
| 31/10/08 | Wigeon | Searles Farm Lane GP, Burghfield GPs | 152 | R Crawford |
09:05
| On BU3(s) pit. Please only view from the public footpath. |
| 31/10/08 | Wigeon | Lea Farm Lake | 16 | F J Cottington |
13:30
| |
| 31/10/08 | Wigeon | Lavell's Lake, Dinton Pastures CP | 9 | F J Cottington |
13:00
| 3 on the lake 6 over towards BSL. |
| 27/10/08 | Wigeon | Lavell's Lake, Dinton Pastures CP | 1 | P Bright-Thomas |
09:20
| m. Drake. |
| 18/10/08 | Wigeon | Charvil Lake, Twyford GPs | 2 | S Jones |
17:30
| |
| 17/10/08 | Wigeon | Colebrook Lake, Moor Green Lakes | 17 | J Pearson |
14:00
| |
| 09/10/08 | Wigeon | Woolhampton GPs | 1 | G Farnell |
17:30
| |
| 05/10/08 | Wigeon | Lower Farm GP | 11 | S A Graham |
15:00
| |
| 28/09/08 | Wigeon | Moor Green Lakes | 3 | M Clifford |
16:00
| On scrape west of hide at CLN. |
| 25/09/08 | Wigeon | Searles Farm Lane GP, Burghfield GPs | 107 | R Crawford |
08:30
| Please only view from the public footpath. |
| 26/09/08 | Wigeon | Colebrook Lake, Moor Green Lakes | 54 | G Randall |
16:45
| +. |
| 24/09/08 | Wigeon | Moor Green Lakes | 30 | P J Crowley |
12:00
| at least 20 on Horseshoe Lake, and 10+ on Grove Lake, all in eclipse. |
| 20/09/08 | Wigeon | Lower Farm Trout Lake | 9 | S A Graham |
| |
| 20/09/08 | Wigeon | Burghfield Mill GP, Theale GPs | 11 | R Crawford |
08:00
| |
| 15/09/08 | Wigeon | Lea Farm Lake | 1 | A D Bassett |
15:00
| m. |
| 15/09/08 | Wigeon | Hurst Green GP, Twyford GPs | 4 | A D Bassett |
13:50
| 3m, 1f. |
| 14/09/08 | Wigeon | Lower Farm Trout Lake | 9 | S A Graham |
12:30
| |
| 13/09/08 | Wigeon | Colebrook Lake, Moor Green Lakes | 3 | G Randall |
15:15
| |
| 13/09/08 | Wigeon | Lower Farm GP | 4 | N Cleere |
07:00
| 3 males and 1 female. |
| 12/09/08 | Wigeon | Lower Farm GP | 1 | M J Taylor |
13:30
| |
| 07/09/08 | Wigeon | Lea Farm Lake | 6 | A D Bassett |
14:15
| 5 ecl m, 1f. By sand martin wall. |
| 05/09/08 | Wigeon | Lower Farm GP | 1 | N Cleere |
15:30
| m. |
| 31/08/08 | Wigeon | Hosehill Lake, Theale GPs | 1 | R Crawford |
12:00
| |
| 31/08/08 | Wigeon | Burghfield Mill GP, Theale GPs | 2 | R Crawford |
11:30
| |
| 15/08/08 | Wigeon | Colnbrook, Slough | 1 | P Cropper |
| male. Still present in Poyle Quarry. |
| 20/08/08 | Wigeon | Hosehill Lake, Theale GPs | 1 | K E Moore |
13:45
| female/immature. |
| 18/08/08 | Wigeon | Woolhampton GPs | 2 | K E Moore |
13:15
| juv. |
| 24/07/08 | Wigeon | Woolhampton GPs | 8 | K E Moore |
13:30
| all either going into , or in eclipse type plumage-included 3 drakes. |
| 26/06/08 | Wigeon | Colnbrook, Slough | 1 | P Cropper |
16:00
| male. In Poyle Quarry. |
| 20/04/08 | Wigeon | Moor Green Lakes | 1 | J Pearson |
10:30
| |
| 13/04/08 | Wigeon | Moor Green Lakes | 2 | B Pinnick |
13:00
| |
| 11/04/08 | Wigeon | Lea Farm Lake | 2 | F J Cottington |
13:20
| pair. |
| 08/04/08 | Wigeon | Moor Green Lakes | 3 | M G McCarthy |
19:00
| 2 male. |
| 06/04/08 | Wigeon | Lea Farm Lake | 1 | M F Walford |
13:00
| drk. |
| 05/04/08 | Wigeon | Moor Green Lakes | 1 | S A Graham |
12:30
| m. |
| 04/04/08 | Wigeon | Lea Farm Lake | 3 | F J Cottington |
13:40
| |
| 02/04/08 | Wigeon | Lea Farm Lake | 2 | F J Cottington |
13:50
| Final pair left. |
| 28/03/08 | Wigeon | Lea Farm Lake | 50 | F J Cottington |
13:50
| |
| 27/03/08 | Wigeon | Lea Farm Lake | 52 | F J Cottington |
13:30
| |
| 25/03/08 | Wigeon | Lea Farm Lake | 72 | F J Cottington |
13:45
| |
| 23/03/08 | Wigeon | Dorney Wetlands, Jubilee River | 4 | K P Duncan |
10:00
| |
| 20/03/08 | Wigeon | Lea Farm Lake | 50 | F J Cottington |
08:00
| |
| 19/03/08 | Wigeon | Lea Farm Lake | 70 | F J Cottington |
08:10
| Estimate. |
| 18/03/08 | Wigeon | Lea Farm Lake | 80 | F J Cottington |
15:00
| |
| 17/03/08 | Wigeon | Lea Farm Lake | 80 | P J Crowley |
12:30
| |
| 15/03/08 | Wigeon | Dorney Wetlands, Jubilee River | 5 | K P Duncan |
12:00
| |
| 15/03/08 | Wigeon | Lea Farm Lake | 112 | M F Walford |
10:45
| |
| 13/03/08 | Wigeon | Lea Farm Lake | 102 | A D Bassett |
16:30
| On east bank. |
| 11/03/08 | Wigeon | Lea Farm Lake | 100 | F J Cottington |
17:55
| Still present. |
| 06/03/08 | Wigeon | Lea Farm Lake | 120 | F J Cottington |
13:45
| Grazing above lake edge. |
| 04/03/08 | Wigeon | Lea Farm Lake | 85 | F J Cottington |
13:30
| |
| 01/03/08 | Wigeon | Dorney Wetlands, Jubilee River | 9 | K P Duncan |
11:00
| East Marsh. |
| 21/02/08 | Wigeon | Lower Farm Trout Lake | 22 | S A Graham |
16:00
| |
| 20/02/08 | Wigeon | Lea Farm Lake | 135 | F J Cottington |
13:30
| |
| 19/02/08 | Wigeon | Lea Farm Lake | 148 | F J Cottington |
12:45
| |
| 18/02/08 | Wigeon | Lea Farm Lake | 195 | F J Cottington |
13:45
| Per TAG. |
| 15/02/08 | Wigeon | Lavell's Lake, Dinton Pastures CP | 7 | P Bright-Thomas |
09:30
| Heading off E. |
| 13/02/08 | Wigeon | Englefield | 30 | R Crawford |
11:00
| |
| 04/02/08 | Wigeon | Lea Farm Lake | 70 | F J Cottington |
08:00
| |
| 28/01/08 | Wigeon | Lea Farm Lake | 40 | F J Cottington |
13:30
| |
| 09/01/08 | Wigeon | Lower Farm GP | 67 | S A Graham |
16:00
| |