18/12/12 | Great Crested Grebe | Wraysbury GPs | 63 | J M Clark |
| |
17/12/12 | Great Crested Grebe | Hosehill Lake, Theale GPs | 7 | S A Graham |
15:00
| |
12/12/12 | Great Crested Grebe | Eversley GP | 12 | J M Clark |
12:00
| |
03/12/12 | Great Crested Grebe | Maiden Erlegh Lake, Reading | 1 | S Day |
| Sat on nest. |
29/11/12 | Great Crested Grebe | Wraysbury | 54 | J M Clark |
15:00
| |
29/11/12 | Great Crested Grebe | Horton GPs | 10 | J M Clark |
12:00
| |
27/11/12 | Great Crested Grebe | Wraysbury GPs | 20 | M Hunt |
| |
25/11/12 | Great Crested Grebe | Main Pit, Theale GPs | 8 | S A Graham |
10:30
| In the NW. corner with a large float of Tufted Ducks and Coots, probably pushed there by shooting to the E. |
18/11/12 | Great Crested Grebe | Heath Lake, Crowthorne | 1 | S A Graham |
10:00
| |
18/11/12 | Great Crested Grebe | Queen Mother Reservoir | 7 | L Seward |
| Key holders only. |
10/11/12 | Great Crested Grebe | Hosehill Lake, Theale GPs | 12 | S A Graham |
15:30
| |
08/11/12 | Great Crested Grebe | Main Pit, Theale GPs | 5 | A E Hickman |
14:25
| ad plus four large stripey juv. Rather late brood. |
30/10/12 | Great Crested Grebe | Lower Farm GP | 2 | P E Hutchins |
16:00
| ad + imm. |
28/10/12 | Great Crested Grebe | Sulhampstead Lock, K&A Canal, Theale | 8 | S A Graham |
11:00
| 3 ad + 2 juv + 3 f/w. Appears two of the Juv. seen at the start of the month have survived to fledge. |
25/10/12 | Great Crested Grebe | Wraysbury | 49 | J M Clark |
14:00
| + broods 2 med yg village pit and 3 large yg Heron Lake. |
24/10/12 | Great Crested Grebe | Nature Discovery Centre, Thatcham Marsh | 11 | G Stewart |
11:00
| |
17/10/12 | Great Crested Grebe | Woolhampton GPs | 4 | R C Watts |
| |
13/10/12 | Great Crested Grebe | Sulhampstead Lock, K&A Canal, Theale | 4 | S A Graham |
15:00
| ad + 3 juv. Adult being mobbed by 3 downy Juv .on the lake adjacent to the K&A. |
07/10/12 | Great Crested Grebe | Padworth Lane GP | 3 | S A Graham |
| 2 ad + juv. Pair with a large downy Juv. |
06/10/12 | Great Crested Grebe | Moatlands GP, Theale GPs | 5 | S A Graham |
15:00
| 2 ad + 3 juv. Pair with 3 downy Juv. on the smaller lake adjacent to the M4. |
22/09/12 | Great Crested Grebe | Main Pit, Theale GPs | 4 | S A Graham |
15:30
| 2 ad + 2 juv. A pair of adults with 2 half grown young. |
21/09/12 | Great Crested Grebe | Lower Farm GP | 5 | P E Hutchins |
15:55
| three imm. |
16/09/12 | Great Crested Grebe | Woolhampton GPs | 27 | K G White |
08:00
| count included 11 juvenile-plumaged birds some still being fed. |
01/04/12 | Great Crested Grebe | Jubilee River | 10 | K P Duncan |
| |
14/09/12 | Great Crested Grebe | Loddon Nature Reserve, Twyford GPs | 5 | R Marsh |
10:40
| 4 ad, 1 juv. |
09/09/12 | Great Crested Grebe | Moor Green Lakes | 12 | J M Clark |
19:00
| + 4 broods of 4 yg (Grove), 2 yg (Horseshoe), 1 yg (Colebrook N), 3 yg (Colebrook S). |
03/09/12 | Great Crested Grebe | Nature Discovery Centre, Thatcham Marsh | 7 | G Stewart |
11:00
| |
02/09/12 | Great Crested Grebe | Moatlands GP, Theale GPs | 10 | S A Graham |
10:30
| Approx. |
02/09/12 | Great Crested Grebe | Main Pit, Theale GPs | 17 | S A Graham |
09:45
| |
28/08/12 | Great Crested Grebe | Lower Farm GP | 6 | P E Hutchins |
18:00
| three juv. |
28/08/12 | Great Crested Grebe | Nature Discovery Centre, Thatcham Marsh | 10 | P E Hutchins |
17:23
| Minimum count. |
26/08/12 | Great Crested Grebe | Lower Farm GP | 4 | S A Graham |
11:30
| 2 ad + 2 juv. Pair with 2 unfledged Juv. |
22/08/12 | Great Crested Grebe | Lavell's Lake, Dinton Pastures CP | 2 | L Seward |
11:30
| |
17/08/12 | Great Crested Grebe | Caversham | 3 | P Gipson |
| Pr + chick, 1-2 weeks old, View Island. |
17/08/12 | Great Crested Grebe | Heath Lake, Crowthorne | 4 | P J Crowley |
17:00
| 1 adult with 3 halfgrown young. |
11/08/12 | Great Crested Grebe | Lavell's Lake, Dinton Pastures CP | 2 | L Seward |
09:00
| |
07/08/12 | Great Crested Grebe | Moor Green Lakes | 9 | R F Milligan |
09:20
| 6 adults, 3 juvs, who are now well grown from the nest at Tern Island, CLN. |
29/07/12 | Great Crested Grebe | Rowneys Predator Lake, Woolhampton GPs | 33 | P E Hutchins |
10:58
| two imm. |
29/07/12 | Great Crested Grebe | Sulhampstead Lock, K&A Canal, Theale | 2 | S A Graham |
09:00
| Two occupied nests on the lake adjacent to the canal. |
28/07/12 | Great Crested Grebe | Queen Mother Reservoir | 48 | P E Hutchins |
10:15
| Minimum count. Key holders only. |
18/07/12 | Great Crested Grebe | Lower Farm GP | 3 | P E Hutchins |
15:00
| |
10/07/12 | Great Crested Grebe | Moor Green Lakes | 14 | R F Milligan |
09:20
| 11 adults, including 1 female with 3 juveniles on her back, probably from the nest at the southern end of Tern Island, S/W G Duffus. |
09/07/12 | Great Crested Grebe | Padworth Lane GP | 3 | P E Hutchins |
15:43
| |
07/07/12 | Great Crested Grebe | Colebrook Lake, Moor Green Lakes | 11 | R Murfitt |
11:00
| 3 young juvs being brooded on nest by adult at end of Tern Island. |
28/06/12 | Great Crested Grebe | Maiden Erlegh Lake, Reading | 5 | S Day |
| 2 adults + 3 chicks. |
25/06/12 | Great Crested Grebe | Moor Green Lakes | 7 | R F Milligan |
10:00
| CLN, with 1 sat on its nest at the southern edge of tern island, S/W G Duffus. |
21/06/12 | Great Crested Grebe | Black Swan Lake, Dinton Pastures CP | 4 | S Day |
| 2 Adults + 2 chicks. |
21/06/12 | Great Crested Grebe | Nature Discovery Centre, Thatcham Marsh | 3 | P E Hutchins |
15:33
| |
19/06/12 | Great Crested Grebe | Nature Discovery Centre, Thatcham Marsh | 3 | P E Hutchins |
15:27
| |
19/06/12 | Great Crested Grebe | Lavell's Lake, Dinton Pastures CP | 4 | R Marsh |
07:55
| 2 pairs, one of which was performing mating display. Same thing seen later at both Lea Farm GP and Sandford, so there's still hope we'll see juv's this summer. |
18/06/12 | Great Crested Grebe | Lower Farm GP | 1 | P E Hutchins |
15:18
| Minimum count. |
18/06/12 | Great Crested Grebe | Moor Green Lakes | 6 | R F Milligan |
09:20
| 6 adults, one sat on nest at southern end of Tern Island, CLN, S/W G Duffus. |
17/06/12 | Great Crested Grebe | Jubilee River | 6 | K P Duncan |
| section downstream of Manor Farm Weir. |
17/06/12 | Great Crested Grebe | Colebrook Lake, Moor Green Lakes | 4 | S A Graham |
15:30
| One nest at the S. end of Tern Island. |
11/06/12 | Great Crested Grebe | Sandford Lake, Dinton Pastures CP | 3 | L Seward |
08:30
| |
09/06/12 | Great Crested Grebe | Lavell's Lake, Dinton Pastures CP | 2 | L Seward |
07:00
| |
06/06/12 | Great Crested Grebe | Lavell's Lake, Dinton Pastures CP | 1 | R Marsh |
08:20
| pair. Still at the nest on small island. |
01/06/12 | Great Crested Grebe | Lower Farm GP | 2 | P E Hutchins |
15:24
| |
31/05/12 | Great Crested Grebe | Lower Farm GP | 2 | P E Hutchins |
15:35
| pair. |
30/05/12 | Great Crested Grebe | Lower Farm GP | 2 | P E Hutchins |
15:39
| |
28/05/12 | Great Crested Grebe | Queen Mother Reservoir | 22 | P E Hutchins |
13:31
| Key holders only. |
28/05/12 | Great Crested Grebe | Lavell's Lake, Dinton Pastures CP | | R Marsh |
08:15
| pair. Nesting on the edge of the small island. |
17/05/12 | Great Crested Grebe | Queen Mother Reservoir | 20 | P E Hutchins |
10:42
| Key holders only. |
16/05/12 | Great Crested Grebe | Lower Farm GP | 4 | L Seward |
09:00
| |
14/05/12 | Great Crested Grebe | Lower Farm GP | 2 | P E Hutchins |
07:00
| A pair seen to be displaying. |
13/05/12 | Great Crested Grebe | South Lake, Woodley | 1 | P Gipson |
| carrying small fish, implying young. |
12/05/12 | Great Crested Grebe | Lower Farm GP | 1 | P E Hutchins |
06:15
| |
11/05/12 | Great Crested Grebe | Woolhampton GPs | 10 | P E Hutchins |
17:30
| |
11/05/12 | Great Crested Grebe | Brimpton GP | 1 | P E Hutchins |
18:49
| SU568652. |
09/05/12 | Great Crested Grebe | Burnthouse Lane GP (S), Pingewood GPs | 1 | P E Hutchins |
16:30
| Please only view from the public footpath. |
09/05/12 | Great Crested Grebe | Queen Mother Reservoir | 11 | P E Hutchins |
10:38
| As viewed from the car park. Key holders only. |
08/05/12 | Great Crested Grebe | Woolhampton GPs | 5 | P E Hutchins |
16:36
| Minimum count. |
07/05/12 | Great Crested Grebe | Oxlease Lake, Woolhampton GPs | 2 | S A Graham |
15:30
| Nesting 2 feet from the Mute Swans. |
07/05/12 | Great Crested Grebe | Rowneys Predator Lake, Woolhampton GPs | 8 | S A Graham |
15:30
| |
07/05/12 | Great Crested Grebe | Queen Mother Reservoir | 13 | P E Hutchins |
08:32
| Key holders only. |
06/05/12 | Great Crested Grebe | Queen Mother Reservoir | 13 | P E Hutchins |
08:18
| Key holders only. |
05/05/12 | Great Crested Grebe | Colebrook Lake, Moor Green Lakes | 3 | P E Hutchins |
12:08
| On North. |
05/05/12 | Great Crested Grebe | Queen Mother Reservoir | 13 | P E Hutchins |
08:30
| One leaving south-east at 07:26. Key holders only. |
04/05/12 | Great Crested Grebe | Queen Mother Reservoir | 14 | P E Hutchins |
10:12
| Total noted by this time - one leaving to the south-east at 08:37. Key holders only. |
04/05/12 | Great Crested Grebe | Burnthouse Lane GP (S), Pingewood GPs | 1 | P E Hutchins |
14:27
| Leaving north-west at this time. Please only view from the public footpath. |
30/04/12 | Great Crested Grebe | Woolhampton GPs | 12 | P E Hutchins |
14:32
| Minimum count. |
30/04/12 | Great Crested Grebe | Lavell's Lake, Dinton Pastures CP | 2 | R Marsh |
09:20
| m +f. Trying to rebuild flooded nest. |
27/04/12 | Great Crested Grebe | Woolhampton GPs | 14 | P E Hutchins |
12:20
| Minimum count. |
26/04/12 | Great Crested Grebe | Lower Farm GP | 1 | P E Hutchins |
20:10
| |
24/04/12 | Great Crested Grebe | Rowneys Predator Lake, Woolhampton GPs | 7 | P E Hutchins |
09:00
| |
23/04/12 | Great Crested Grebe | Queen Mother Reservoir | 12 | P E Hutchins |
10:30
| Minimum count. Key holders only. |
19/04/12 | Great Crested Grebe | Whiteknights Lake, Reading | 5 | P Gipson |
| |
17/04/12 | Great Crested Grebe | Padworth Lane GP | 1 | P E Hutchins |
14:50
| Minimum count. |
15/04/12 | Great Crested Grebe | Woolhampton GPs | 2 | P E Hutchins |
07:04
| On the Garganey Pool. |
14/04/12 | Great Crested Grebe | Hosehill Lake, Theale GPs | 7 | P E Hutchins |
18:18
| |
11/04/12 | Great Crested Grebe | Padworth Lane GP | 2 | P E Hutchins |
17:40
| |
10/04/12 | Great Crested Grebe | Sandford Lake, Dinton Pastures CP | 2 | R Marsh |
10:40
| m & f. Change over at nest located at left end of smallest island on lake. |
07/04/12 | Great Crested Grebe | Hosehill Lake, Theale GPs | 4 | P E Hutchins |
18:03
| |
29/03/12 | Great Crested Grebe | New workings, Moor Green Lakes | 2 | G J King |
| Please only view from the public footpath. |
26/03/12 | Great Crested Grebe | Woolhampton GPs | 15 | P E Hutchins |
14:40
| One pair displaying. |
22/03/12 | Great Crested Grebe | Burnthouse Lane GP (S), Pingewood GPs | 1 | P E Hutchins |
18:17
| The first I've seen here. Please only view from the public footpath. |
22/03/12 | Great Crested Grebe | Moor Green Lakes | 4 | T Gray |
14:00
| |
20/03/12 | Great Crested Grebe | Lower Farm GP | 2 | P E Hutchins |
16:30
| |
17/03/12 | Great Crested Grebe | Greenham Common | 1 | S A Graham |
14:00
| On the pool W. of the control tower. Please keep to the main paths. |
14/03/12 | Great Crested Grebe | Whiteknights Lake, Reading | 3 | P Gipson |
| pr + 1. Regular courtship display. |
12/03/12 | Great Crested Grebe | Lower Farm GP | 2 | P E Hutchins |
16:39
| |
11/03/12 | Great Crested Grebe | Lower Farm GP | 2 | P E Hutchins |
14:15
| |
02/03/12 | Great Crested Grebe | Padworth Lane GP | 2 | P E Hutchins |
14:33
| |
01/03/12 | Great Crested Grebe | Rowneys Predator Lake, Woolhampton GPs | 8 | P E Hutchins |
15:30
| Minimum count. |
01/03/12 | Great Crested Grebe | Padworth Lane GP | 2 | P E Hutchins |
14:45
| |
28/02/12 | Great Crested Grebe | Padworth Lane GP | 2 | P E Hutchins |
14:00
| |
27/02/12 | Great Crested Grebe | Englemere Pond, Ascot | 1 | P Mannion |
| |
27/02/12 | Great Crested Grebe | Woolhampton GPs | 1 | P E Hutchins |
14:50
| On Garganey Pool. |
27/02/12 | Great Crested Grebe | Rowneys Predator Lake, Woolhampton GPs | 10 | P E Hutchins |
14:45
| Minimum count. |
26/02/12 | Great Crested Grebe | Dorney Wetlands, Jubilee River | 4 | R C Watts |
12:30
| |
23/02/12 | Great Crested Grebe | Lower Farm GP | 1 | P E Hutchins |
11:00
| |
22/02/12 | Great Crested Grebe | Eversley GP | 14 | J M Clark |
15:00
| |
16/02/12 | Great Crested Grebe | Cheapside | 2 | P Mannion |
| On the southern edge of the Great Pond, doing a courtship dance. |
12/02/12 | Great Crested Grebe | Padworth Lane GP | 2 | P E Hutchins |
11:08
| |
12/02/12 | Great Crested Grebe | Rowneys Predator Lake, Woolhampton GPs | 6 | P E Hutchins |
10:15
| |
12/02/12 | Great Crested Grebe | Nature Discovery Centre, Thatcham Marsh | 6 | P E Hutchins |
09:15
| |
12/02/12 | Great Crested Grebe | Lower Farm Trout Lake | 1 | P E Hutchins |
08:45
| |
11/02/12 | Great Crested Grebe | Nature Discovery Centre, Thatcham Marsh | 7 | S A Graham |
11:30
| |
07/02/12 | Great Crested Grebe | Padworth Lane GP | 4 | P E Hutchins |
15:15
| |
06/02/12 | Great Crested Grebe | Rowneys Predator Lake, Woolhampton GPs | 12 | P E Hutchins |
15:40
| |
29/01/12 | Great Crested Grebe | Queen Mother Reservoir | 1 | P E Hutchins |
10:00
| !
Very few visitors here so far this year. Key holders only. |
24/01/12 | Great Crested Grebe | Rowneys Predator Lake, Woolhampton GPs | 12 | P E Hutchins |
16:41
| Minimum count by this time. |
14/01/12 | Great Crested Grebe | Eversley GP | 14 | J M Clark |
| |
12/01/12 | Great Crested Grebe | Woolhampton GPs | 1 | P E Hutchins |
15:18
| On the Garganey Pool. |
12/01/12 | Great Crested Grebe | Rowneys Predator Lake, Woolhampton GPs | 7 | P E Hutchins |
15:30
| Minimum count. |
11/01/12 | Great Crested Grebe | Woolhampton GPs | 1 | P E Hutchins |
15:18
| On Garganey Pool. |
11/01/12 | Great Crested Grebe | Rowneys Predator Lake, Woolhampton GPs | 5 | P E Hutchins |
15:30
| Minimum count. |
10/01/12 | Great Crested Grebe | Wraysbury GPs | 44 | J M Clark |
| |
10/01/12 | Great Crested Grebe | Woolhampton GPs | 1 | P E Hutchins |
14:46
| On the Garganey Pool. |
10/01/12 | Great Crested Grebe | Rowneys Predator Lake, Woolhampton GPs | 7 | P E Hutchins |
14:30
| Minimum count. |
09/01/12 | Great Crested Grebe | Hurley | 1 | P Boult |
| |
04/01/12 | Great Crested Grebe | Bottom Lane GP, Theale GPs | 2 | P E Hutchins |
16:00
| |
03/01/12 | Great Crested Grebe | Bottom Lane GP (E), Theale GPs | 3 | P E Hutchins |
16:10
| |
02/01/12 | Great Crested Grebe | Padworth Lane GP | 4 | P E Hutchins |
09:11
| |
02/01/12 | Great Crested Grebe | Nature Discovery Centre, Thatcham Marsh | 16 | S A Graham |
14:00
| TNDC lake held 12 and pairs on Jubilee and Long lakes. |
01/01/12 | Great Crested Grebe | Heron Lake, Wraysbury GPs | 1 | P E Hutchins |
08:54
| |
01/01/12 | Great Crested Grebe | Wraysbury GPs | 3 | P E Hutchins |
09:39
| On the pit south of the railway station. |
01/01/12 | Great Crested Grebe | Lavell's Lake, Dinton Pastures CP | 1 | P E Hutchins |
14:40
| From the Bittern Hide. |