| 31/12/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 3 | A V Lawson |
10:30
| 2m 1f. |
| 28/12/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | S A Graham |
13:00
| |
| 23/12/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 4 | J E Andrews |
11:00
| 2m 2f/m. |
| 23/12/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 4 | A V Lawson |
10:30
| 2m 2f. |
| 20/12/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 3 | P E Hutchins |
15:55
| drake, two duck. Roosting at the north-western end of the island. |
| 18/12/12 | Red-crested Pochard | Wraysbury GPs | 1 | J M Clark |
| male, BA pit. |
| 11/12/12 | Red-crested Pochard | Baylis Pond | 1 | G M Jepson |
13:00
| m. On Baylis pond, in Baylis Park (off Woodland Avenue/Baylis Road), Slough. SU969807. |
| 01/12/12 | Red-crested Pochard | Village Pit, Wraysbury GPs | 1 | M J McKee |
| m. |
| 30/11/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | A V Lawson |
11:00
| m. |
| 18/11/12 | Red-crested Pochard | Streatley | 1 | N J Bucknell |
15:30
| drk. |
| 29/10/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 3 | A V Lawson |
| Asleep on island
No sign of White Fronted Geese. |
| 27/10/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 3 | A V Lawson |
16:00
| m, f. male and female together near viewing screen, juvenile south of island. |
| 27/10/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | M F Walford |
| m+f. |
| 27/10/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | S A Graham |
15:00
| m + f. |
| 18/10/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | A V Lawson |
11:00
| juv. |
| 15/10/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | A V Lawson |
| female and juvenile. |
| 13/10/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | S A Graham |
15:30
| ecl. m + f. |
| 21/09/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | | P E Hutchins |
16:53
 | No sign late afternoon / early evening. |
| 21/09/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 3 | A V Lawson |
| 2f 1m. |
| 20/09/12 | Red-crested Pochard | Sandford Lake, Dinton Pastures CP | 1 | M Hunt |
| |
| 18/09/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 3 | R Crawford |
07:50
| Including one male. |
| 17/09/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | R Josey |
09:00
| Pair left hand side of the island viewed from the platform opposite the pub. |
| 07/09/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | P E Hutchins |
10:50
| To the west of the island, generally dozing. |
| 06/09/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | M F Walford |
| fem. |
| 02/09/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | R Crawford |
08:30
| |
| 16/08/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | G Stewart |
11:00
| |
| 01/08/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | R Crawford |
| |
| 30/07/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | M F Walford |
13:50
| ecl drk. per Gray Burfoot. |
| 29/07/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | P E Hutchins |
10:09
| drk. Eclipse bird on the eastern side. |
| 21/07/12 | Red-crested Pochard | Bottom Lane GP (W), Theale GPs | 3 | S Day |
13:30
| 2m 1f. |
| 30/06/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | S A Graham |
16:00
| m. |
| 06/06/12 | Red-crested Pochard | Burnthouse Lane GP (S), Pingewood GPs | 2 | K E Moore |
14:00
| drk. Please only view from the public footpath. |
| 01/06/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | R Crawford |
05:00
| m. |
| 29/05/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | R Crawford |
04:50
| f. |
| 26/05/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 4 | A V Lawson |
15:29
| 2m 2f. Asleep on the island. |
| 20/05/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | R Josey |
11:30
| |
| 20/05/12 | Red-crested Pochard | Main Pit, Theale GPs | 1 | M F Walford |
| drk. |
| 19/05/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | L Seward |
09:00
| 1m. |
| 18/05/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | R Collins |
14:48
| drk + dk. |
| 09/05/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | M F Walford |
15:59
| drk. per PEH. |
| 07/05/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | N Melia |
18:25
| male. Swimming near the island, circled twice then flew off north. |
| 05/05/12 | Red-crested Pochard | Long Lake, Thatcham Marsh | 1 | S A Graham |
15:30
| m. Obviously got over its bread induced lethargy to
take a short flight. |
| 29/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | M F Walford |
| drk. |
| 28/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | M F Walford |
| fem. |
| 28/04/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | S A Graham |
15:00
| m. Sitting on the pavement outside the TNDC rear entrance, presumably waiting to be fed! |
| 28/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | R J Burness |
08:45
| m and f. |
| 25/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | P Hickman |
17:40
| male. In front of the island. |
| 24/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | M F Walford |
18:30
| m+f. |
| 19/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | A V Lawson |
| Pair repeatedly diving in shallow water. |
| 17/04/12 | Red-crested Pochard | Lands End Lake, Twyford GPs | 2 | S Brown |
13:15
| male & fem. SU783749. |
| 14/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | A V Lawson |
10:59
| 2 m 2 f. Mating. |
| 10/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | R Dryden |
13:30
| m. To the left of the island. |
| 08/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | M F Walford |
| m. |
| 08/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | C Bell |
14:00
| 1m 1f. |
| 09/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | R Collins |
09:36
| |
| 08/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | J Reid |
| m & f. |
| 07/04/12 | Red-crested Pochard | Main Pit, Theale GPs | | P E Hutchins |
17:50
| None seen early evening. |
| 07/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | | P E Hutchins |
18:16
| None seen to be present early evening. |
| 07/04/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | S A Graham |
16:00
| m. |
| 07/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 4 | S Ricks |
14:16
| 2 m, 2 f. |
| 07/04/12 | Red-crested Pochard | Main Pit, Theale GPs | 1 | R J Burness |
10:00
| fem. At the eastern end. |
| 07/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | T G Ball |
10:00
| Pair on island. |
| 04/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | R Collins |
17:30
| F. |
| 03/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 3 | M G McCarthy |
09:00
| pair on Hosehill + fem on Main pit. |
| 02/04/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | M Terry |
12:50
| 1m & 1f. 1m seen on the Main Pit 20mins before but not relocated on the way back out so presumed to be same male. |
| 31/03/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | R J Godden |
16:00
| f. By the island. |
| 31/03/12 | Red-crested Pochard | Main Pit, Theale GPs | 1 | M F Walford |
| drk. |
| 29/03/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | L Seward |
| 1m.1fm. |
| 28/03/12 | Red-crested Pochard | Bottom Lane Floods, Theale GPs | 2 | L Garner-Langham |
11:37
| 1 male, 1 fem. Seen briefly, but very clearly, on the water. They then climbed on to the largest island opposite the end of the footpath that runs parallel to the road where the fishing piers are, just behind the coots' nest. |
| 27/03/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | P Bright-Thomas |
19:30
| pr. At S end W of island. |
| 27/03/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | R A Price |
14:00
| in front of visitors centre. |
| 27/03/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | D Crawford |
| male & fem. South side of lake. |
| 27/03/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | K Tubb |
| fem. On west side of island. |
| 26/03/12 | Red-crested Pochard | Sandford Lake, Dinton Pastures CP | 2 | P Bright-Thomas |
19:30
| pr. On island in the middle. |
| 26/03/12 | Red-crested Pochard | Sandford Lake, Dinton Pastures CP | 2 | R Marsh |
16:00
| pair. Still present at 16:25, mainly N. side of lake. Seen with BTB. |
| 24/03/12 | Red-crested Pochard | Bottom Lane GP, Theale GPs | 2 | M F Walford |
| m+f. |
| 18/03/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 2 | A V Lawson |
| Pair south side of island. |
| 15/03/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | P E Hutchins |
22:54
| Heard at this time! (while mothing on site). |
| 12/03/12 | Red-crested Pochard | Hosehill Lake, Theale GPs | 1 | K E Moore |
14:30
| fem. |
| 10/03/12 | Red-crested Pochard | Bottom Lane GP, Theale GPs | 1 | A Absolom |
09:00
| |
| 06/03/12 | Red-crested Pochard | Colebrook Lake, Moor Green Lakes | 2 | B M Archer |
12:00
| pair. On Colebrook South Lake
Found by RM and GD. |
| 19/02/12 | Red-crested Pochard | Burghfield Mill GP, Theale GPs | 1 | C McEwan |
10:00
| fem. TABCG members only. |
| 16/02/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | C Burch |
16:30
| male. |
| 14/02/12 | Red-crested Pochard | Moatlands Main Lake, Theale GPs | 1 | K E Moore |
13:00
| fem. |
| 12/02/12 | Red-crested Pochard | Lower Farm Trout Lake | 1 | M F Walford |
09:30
| drk. Dk r-c pochard, aythya hybrid & 2 e geese @ tndc 2 930+ per PEH. |
| 11/02/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | S A Graham |
11:30
| m. |
| 02/02/12 | Red-crested Pochard | Bottom Lane GP (E), Theale GPs | 1 | K E Moore |
13:30
| fem. in N.E.Corner. |
| 01/02/12 | Red-crested Pochard | Bottom Lane GP (E), Theale GPs | 1 | K E Moore |
13:30
| fem. on farmhouse lawn. |
| 19/01/12 | Red-crested Pochard | Bottom Lane GP (E), Theale GPs | 1 | R H Stansfield |
11:30
| f. Standing on end of one of the islands in northern part of lake. |
| 18/01/12 | Red-crested Pochard | Bottom Lane GP, Theale GPs | 1 | R Collins |
16:25
| Duck. North side around islands. |
| 17/01/12 | Red-crested Pochard | Bottom Lane GP (E), Theale GPs | 1 | K E Moore |
| fem. |
| 17/01/12 | Red-crested Pochard | Bottom Lane GP (E), Theale GPs | 1 | R Gilham |
16:30
| duck. Towards the north of the main pool near the small islands. |
| 15/01/12 | Red-crested Pochard | Bottom Lane GP, Theale GPs | 1 | C McEwan |
10:00
| fem. SU645697. |
| 08/01/12 | Red-crested Pochard | Bottom Lane GP, Theale GPs | 1 | P Hickman |
09:40
| f. West end of lake. |
| 04/01/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | B Lyle |
14:00
| |
| 04/01/12 | Red-crested Pochard | Bottom Lane GP, Theale GPs | 1 | P E Hutchins |
16:06
| duck. A very wary bird found at this time. Initially under vegetation on the southern side, moving out in to the open water. |
| 02/01/12 | Red-crested Pochard | Nature Discovery Centre, Thatcham Marsh | 1 | P E Hutchins |
13:15
| drk. At the eastern end of the island at this time. |