| 28/04/24 | Gadwall | Ravenstone STW, Ravenstone | 1 | K C Mitchell |
18:30
| SP849492. |
| 28/04/24 | Gadwall | Ravenstone Mill | 2 | K C Mitchell |
17:58
| SP848480. |
| 28/04/24 | Gadwall | Foxcote Res | 1 | P Gomersall |
10:05
| male. Back of dam. |
| 28/04/24 | Gadwall | Passenham Quarry | 2 | R S Hill |
09:45
| Pair. |
| 27/04/24 | Gadwall | Calvert Sailing Lake, Calvert | 3 | T Watts |
16:55
| |
| 27/04/24 | Gadwall | Linford Reserve, Linford GPs | 2 | M Haberfield |
15:53
| m and f. |
| 27/04/24 | Gadwall | College Lake | 8 | A C Bayliss |
| |
| 27/04/24 | Gadwall | Stony Stratford NR, Stony Stratford | 1 | B Tunnicliffe |
13:49
| m. |
| 27/04/24 | Gadwall | Chalfont St Giles | 2 | L P Quy |
12:11
| pair. SU982957. |
| 27/04/24 | Gadwall | Aylesbury STW | 5 | P Watts |
10:48
| |
| 27/04/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 8 | M Haberfield |
10:36
| 5m 3f. |
| 27/04/24 | Gadwall | Willen Lake North, Willen Lakes | 3 | C Shepherd |
08:00
| |
| 27/04/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 1 | P Gibbs |
07:57
| |
| 26/04/24 | Gadwall | Linford Reserve, Linford GPs | 6 | R S Hill |
07:00
| 3 pairs. |
| 25/04/24 | Gadwall | Chalfont St Giles | 2 | L Evans |
16:00
| Pair still on the flood. |
| 24/04/24 | Gadwall | Foxcote Res | 2 | P Gomersall |
10:45
| male and fem. Flew past hide. |
| 23/04/24 | Gadwall | Calvert Sailing Lake, Calvert | 4 | T Watts |
15:36
| |
| 22/04/24 | Gadwall | Dorney Lake, Dorney | 2 | D L Cleal |
14:00
| Pair on Seasonal Pool. |
| 22/04/24 | Gadwall | Chalfont St Giles | 2 | L Evans |
17:40
| |
| 22/04/24 | Gadwall | Foxcote Res | 2 | J Rowley |
16:15
| |
| 21/04/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 3 | M S Hunt |
09:00
| |
| 21/04/24 | Gadwall | Foxcote Res | 2 | P Gomersall |
09:30
| male and fem. On dam. |
| 21/04/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 1 | I Burt |
08:00
| |
| 21/04/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 1 | I Burt |
08:00
| |
| 20/04/24 | Gadwall | Fulmer Lake, Fulmer | 2 | M Milne |
09:45
| Pr still. |
| 14/04/24 | Gadwall | Fulmer Lake, Fulmer | 1 | M Milne |
09:30
| |
| 20/04/24 | Gadwall | College Lake | 8 | A C Bayliss |
| |
| 18/04/24 | Gadwall | Amersham Flood Meadows | 3 | L Evans |
07:00
| |
| 16/04/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 4 | L P Quy |
16:08
| pairs. |
| 16/04/24 | Gadwall | Dorney Common, Dorney | 2 | D L Cleal |
14:34
| Pair. 8 more on Berks side. |
| 16/04/24 | Gadwall | Foxcote Res | 2 | P Gomersall |
10:45
| male and fem. Male going into eclipse. |
| 14/04/24 | Gadwall | Stowe | 2 | M S Hunt |
08:45
| A pair. |
| 13/04/24 | Gadwall | College Lake | 19 | A C Bayliss |
| |
| 12/04/24 | Gadwall | Dorney Common, Dorney | 7 | D L Cleal |
14:30
| |
| 13/04/24 | Gadwall | Stony Stratford | 2 | M Levey |
14:52
| SP784401. |
| 11/04/24 | Gadwall | Amersham Flood Meadows | 4 | L Evans |
18:30
| |
| 11/04/24 | Gadwall | Shardeloes | 25 | P Stanford |
17:30
| |
| 11/04/24 | Gadwall | Stony Stratford NR, Stony Stratford | 2 | M Levey |
16:16
| male and fem. SP781393. |
| 07/04/24 | Gadwall | Fulmer Lake, Fulmer | 2 | M Milne |
13:30
| Pr near main lake. |
| 07/04/24 | Gadwall | Little Marlow GP | 2 | M Milne |
09:45
| Pr. |
| 10/04/24 | Gadwall | Foxcote Res | 4 | J Rowley |
12:00
| 3 m, 1f. |
| 08/04/24 | Gadwall | Dorney Common, Dorney | 5 | D L Cleal |
15:05
| |
| 08/04/24 | Gadwall | Amersham Flood Meadows | 2 | M Warden |
07:30
| |
| 07/04/24 | Gadwall | Dorney Common, Dorney | 3 | D L Cleal |
14:27
| |
| 07/04/24 | Gadwall | Foxcote Res | 2 | P Gomersall |
09:00
| male and fem. On dam later on res:. |
| 07/04/24 | Gadwall | Amersham Flood Meadows | 2 | R W Seekins |
07:15
| pair. |
| 06/04/24 | Gadwall | College Lake | 38 | A C Bayliss |
| |
| 06/04/24 | Gadwall | Linford Reserve, Linford GPs | 3 | M Haberfield |
09:00
| |
| 03/04/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 13 | M Wallen |
08:30
| |
| 04/04/24 | Gadwall | Amersham Flood Meadows | 4 | J Edwards |
17:23
| |
| 04/04/24 | Gadwall | Amersham Flood Meadows | 2 | M Warden |
07:30
| |
| 02/04/24 | Gadwall | Dorney Common, Dorney | 2 | D L Cleal |
13:44
| Another 5 on Berks side. |
| 02/04/24 | Gadwall | Little Marlow GP | 6 | A D Bassett |
07:00
| |
| 02/04/24 | Gadwall | Shabbington | 2 | N Marriner |
08:00
| |
| 30/03/24 | Gadwall | College Lake | 42 | A C Bayliss |
| |
| 30/03/24 | Gadwall | Linford Reserve, Linford GPs | 6 | M Haberfield |
12:11
| |
| 29/03/24 | Gadwall | Linford Reserve, Linford GPs | 6 | M Haberfield |
21:50
| Three pairs. |
| 27/03/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 4 | W Bush |
10:00
| |
| 27/03/24 | Gadwall | Dorney Common, Dorney | 8 | D L Cleal |
14:30
| |
| 27/03/24 | Gadwall | Linford Reserve, Linford GPs | 2 | M Sleet |
08:50
| |
| 25/03/24 | Gadwall | Dorney Common, Dorney | 8 | D L Cleal |
15:30
| |
| 25/03/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 11 | M Wallen |
08:45
| |
| 25/01/24 | Gadwall | Little Marlow GP | 16 | K P Duncan |
16:00
| |
| 24/03/24 | Gadwall | Fulmer Lake, Fulmer | 2 | M Milne |
11:10
| Pr. |
| 24/03/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 14 | M Haberfield |
16:47
| |
| 23/03/24 | Gadwall | Linford GPs | 9 | P R Moon |
11:11
| Please note that a permit is required for access to this site. |
| 24/03/24 | Gadwall | Hyde Lane | 2 | J Rowley |
07:00
| pr. |
| 24/03/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 4 | M S Hunt |
08:30
| |
| 23/03/24 | Gadwall | College Lake | 28 | A C Bayliss |
| |
| 22/03/24 | Gadwall | Emberton | 5 | K C Mitchell |
13:11
| SP883505. |
| 20/03/24 | Gadwall | Foxcote Res | 6 | P Gomersall |
10:00
| 4 male 2 fem. 5 on dam 1 by reeds. |
| 20/03/24 | Gadwall | Amersham Flood Meadows | 5 | L Evans |
07:30
| |
| 18/03/24 | Gadwall | Amersham Flood Meadows | 4 | P Watts |
13:00
| |
| 19/03/24 | Gadwall | Amersham Flood Meadows | 4 | L Evans |
08:15
| |
| 18/03/24 | Gadwall | Newport Pagnell GP, Newport Pagnell | 19 | A V Harding |
| |
| 17/03/24 | Gadwall | Amersham Flood Meadows | 8 | M Milne |
13:50
| |
| 17/03/24 | Gadwall | Fulmer Lake, Fulmer | 4 | M Milne |
10:08
| |
| 16/03/24 | Gadwall | Marlow Low Grounds | 16 | A D Bassett |
09:30
| |
| 17/03/24 | Gadwall | Hulcott | 1 | M Wallen |
10:30
| male. On floods near Hulcott. On private land with no access. |
| 17/03/24 | Gadwall | Calvert | 2 | L P Quy |
14:38
| SP682251. |
| 15/03/24 | Gadwall | Willen Lake North, Willen Lakes | 6 | W Bush |
09:45
| |
| 16/03/24 | Gadwall | College Lake | 35 | A C Bayliss |
| |
| 16/03/24 | Gadwall | Linford Reserve, Linford GPs | 5 | M Haberfield |
11:45
| |
| 15/03/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 1 | M Haberfield |
17:54
| |
| 13/03/24 | Gadwall | Foxcote Res | 3 | M S Hunt |
10:10
| |
| 12/03/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 4 | W Bush |
10:00
| |
| 12/03/24 | Gadwall | Linford Reserve, Linford GPs | 3 | M Haberfield |
16:30
| |
| 10/03/24 | Gadwall | Little Marlow GP | 1 | L P Quy |
16:34
| Plenty. SU877874. |
| 10/03/24 | Gadwall | Fulmer Lake, Fulmer | 4 | M Milne |
10:08
| Two pairs. |
| 10/03/24 | Gadwall | Dorney Common, Dorney | 8 | L P Quy |
07:31
| SU942789. |
| 09/03/24 | Gadwall | College Lake | 27 | A C Bayliss |
| |
| 09/03/24 | Gadwall | Linford Reserve, Linford GPs | 2 | M Haberfield |
15:10
| |
| 06/03/24 | Gadwall | Shardeloes | 46 | P Stanford |
15:15
| |
| 08/03/24 | Gadwall | Linford Reserve, Linford GPs | 8 | R S Hill |
08:30
| |
| 07/03/24 | Gadwall | Wotton Lakes | 21 | J W Gearing |
10:30
| Please note that this is a private site. |
| 05/03/24 | Gadwall | Dorney Common, Dorney | 3 | D L Cleal |
13:30
| |
| 04/03/24 | Gadwall | Eythrope | 4 | D J Stone |
| Two pairs. Seen with Mike Collard. |
| 05/03/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 1 | W Bush |
14:08
| |
| 04/03/24 | Gadwall | Willen Lake North, Willen Lakes | 12 | M Shepherd |
18:24
| approx. |
| 20/02/24 | Gadwall | Little Missenden | 10 | R W Seekins |
12:30
| |
| 02/03/24 | Gadwall | College Lake | 21 | A C Bayliss |
| |
| 02/03/24 | Gadwall | Floodplain Forest Nature Reserve (formerly Manor Farm) | 1 | M Haberfield |
13:02
| 2. |
| 01/03/24 | Gadwall | Taplow Lakes | 2 | D L Cleal |
15:40
| |
| 01/03/24 | Gadwall | Dorney Common, Dorney | 2 | D L Cleal |
14:00
| 18 on Berks side. |
| 29/02/24 | Gadwall | Stony Stratford NR, Stony Stratford | 16 | R S Hill |
14:30
| |
| 29/02/24 | Gadwall | Great Missenden Abbey | 4 | M S Hunt |
12:30
| |
| 25/02/24 | Gadwall | Shabbington | 8 | N Marriner |
09:00
| |
| 25/02/24 | Gadwall | Willen Lake North, Willen Lakes | 12 | R A Fowles |
14:01
| |
| 25/02/24 | Gadwall | Foxcote Res | 10 | P Gomersall |
12:00
| male and fem. On dam and by hide. |
| 24/02/24 | Gadwall | Linford Reserve, Linford GPs | 2 | S Potter |
12:00
| |
| 24/02/24 | Gadwall | College Lake | 10 | A C Bayliss |
| |
| 23/02/24 | Gadwall | Dorney Common, Dorney | 2 | D L Cleal |
14:30
| |
| 23/02/24 | Gadwall | Foxcote Res | 2 | P Gomersall |
10:10
| male and fem. On dam. |
| 19/02/24 | Gadwall | Fulmer Lake, Fulmer | 2 | L Evans |
08:36
| |
| 18/02/24 | Gadwall | Fulmer Lake, Fulmer | 8 | A D Bassett |
13:00
| |
| 18/02/24 | Gadwall | Stowe | 4 | M S Hunt |
10:00
| |
| 17/02/24 | Gadwall | Wotton Lakes | 4 | J Roberts |
16:35
| Please note that this is a private site. |
| 17/02/24 | Gadwall | College Lake | 36 | A C Bayliss |
| |
| 15/02/24 | Gadwall | Dorney Common, Dorney | 4 | D L Cleal |
15:00
| |
| 15/02/24 | Gadwall | Linford GPs | 4 | P R Moon |
11:07
| Please note that a permit is required for access to this site. |
| 13/02/24 | Gadwall | Eythrope | 6 | D J Stone |
| Three pairs. |
| 11/02/24 | Gadwall | Weston Turville Reservoir | 4 | J C Seabrook |
09:15
| 3m, 1fe. |
| 09/02/24 | Gadwall | Linford Reserve, Linford GPs | 2 | M Haberfield |
12:00
| |
| 09/02/24 | Gadwall | College Lake | 28 | A C Bayliss |
| |
| 08/02/24 | Gadwall | Dorney Lake, Dorney | 9 | D L Cleal |
14:30
| |
| 08/02/24 | Gadwall | Foxcote Res | 8 | P Gomersall |
09:55
| male and fem. All on dam. |
| 07/02/24 | Gadwall | Foxcote Res | 4 | J Rowley |
10:30
| 3m 1f. |
| 02/02/24 | Gadwall | Weston Turville Reservoir | 6 | P Stanford |
| |
| 05/02/24 | Gadwall | Furzton Lake, Milton Keynes | 2 | H Appleyard |
| male. My first ones here since summer, both not far apart from each-other. |
| 03/02/24 | Gadwall | College Lake | 42 | A C Bayliss |
| |
| 03/02/24 | Gadwall | Stowe | 28 | M S Hunt |
10:00
| |
| 01/02/24 | Gadwall | Shardeloes | 37 | P Stanford |
14:55
| |
| 31/01/24 | Gadwall | Wotton Lakes | 15 | J W Gearing |
10:05
| Please note that this is a private site. |
| 30/01/24 | Gadwall | Eythrope | 4 | N Marriner |
09:30
| |
| 30/01/24 | Gadwall | Shardeloes | 15 | J C Seabrook |
12:00
| |
| 30/01/24 | Gadwall | Stony Stratford NR, Stony Stratford | 10 | B Tunnicliffe |
09:15
| 5 pairs. |
| 29/01/24 | Gadwall | Wapseys Wood WDS | 5 | L Evans |
12:40
| 5 on the Tarpaulin pool. |
| 29/01/24 | Gadwall | Fulmer Lake, Fulmer | 6 | L Evans |
10:56
| |
| 28/01/24 | Gadwall | Linford Reserve, Linford GPs | 3 | M Haberfield |
12:00
| |
| 28/01/24 | Gadwall | Foxcote Res | 3 | P Gomersall |
09:35
| 2 male 1 fem. In with wigeon. |
| 27/01/24 | Gadwall | Tongwell | 17 | P R Moon |
12:58
| |
| 26/01/24 | Gadwall | Dorney Common, Dorney | 11 | D L Cleal |
15:30
| |
| 26/01/24 | Gadwall | Willen Lake South, Willen Lakes | 12 | R A Fowles |
18:11
| |
| 26/01/24 | Gadwall | Willen Lake South, Willen Lakes | 4 | L P Quy |
15:48
| SP874399. |
| 24/01/24 | Gadwall | Dorney Common, Dorney | 5 | D L Cleal |
15:00
| |
| 24/01/24 | Gadwall | Stony Stratford NR, Stony Stratford | 18 | R S Hill |
12:30
| |
| 24/01/24 | Gadwall | Little Marlow GP | 15 | L P Quy |
15:41
| SU877874. |
| 24/01/24 | Gadwall | Foxcote Res | 6 | J Rowley |
11:30
| 4m 2f. |
| 24/01/24 | Gadwall | Newport Pagnell GP, Newport Pagnell | 76 | A V Harding |
| |
| 20/01/24 | Gadwall | Marlow GPs | 23 | A D Bassett |
15:00
| Roach and Ski pits. |
| 22/01/24 | Gadwall | Dorney Lake, Dorney | 3 | D L Cleal |
14:00
| |
| 22/01/24 | Gadwall | Dorney Common, Dorney | 1 | D L Cleal |
13:00
| |
| 21/01/24 | Gadwall | Foxcote Res | 15 | P Gomersall |
12:00
| male and fem. On free water under cormorant trees. |
| 21/01/24 | Gadwall | Foxcote Res | 11 | M S Hunt |
10:30
| |
| 20/01/24 | Gadwall | College Lake | 30 | A C Bayliss |
| |
| 20/01/24 | Gadwall | Linford Reserve, Linford GPs | 4 | R S Hill |
16:30
| |
| 20/01/24 | Gadwall | Weston Turville Reservoir | 10 | P Watts |
09:30
| |
| 19/01/24 | Gadwall | College Lake | 58 | A C Bayliss |
| |
| 18/01/24 | Gadwall | Dorney Lake, Dorney | 5 | D L Cleal |
14:00
| |
| 18/01/24 | Gadwall | Foxcote Res | 45 | R S Hill |
09:30
| |
| 17/01/24 | Gadwall | Dorney Common, Dorney | 10 | D L Cleal |
14:30
| 36 in total (at least) including those on Berks side. |
| 17/01/24 | Gadwall | Linford GPs | 9 | A V Harding |
| Please note that a permit is required for access to this site. |
| 17/01/24 | Gadwall | Caldecotte Lake | 4 | H Appleyard |
| At least 4 present. |
| 17/01/24 | Gadwall | Mount Farm, Milton Keynes | 7 | H Appleyard |
| At least 7 present. |
| 16/01/24 | Gadwall | Little Marlow GP | 18 | J E Rose |
10:30
| Approx. |
| 16/01/24 | Gadwall | Foxcote Res | 24 | J Rowley |
12:00
| |
| 15/01/24 | Gadwall | Dorney Lake, Dorney | 8 | D L Cleal |
12:40
| |
| 14/01/24 | Gadwall | Foxcote Res | 6 | P Gomersall |
11:00
| male and fem. Around res:. |
| 14/01/24 | Gadwall | Weston Turville Reservoir | 2 | J C Seabrook |
09:00
| |
| 13/01/24 | Gadwall | College Lake | 94 | A C Bayliss |
| |
| 11/01/24 | Gadwall | Stony Stratford NR, Stony Stratford | 6 | R S Hill |
12:00
| |
| 11/01/24 | Gadwall | Ashland, Milton Keynes | 1 | P Barnes |
15:15
| male. |
| 11/01/24 | Gadwall | College Lake | 180 | L Evans |
16:00
| |
| 11/01/24 | Gadwall | Foxcote Res | 2 | P Gomersall |
12:16
| male and fem. On dam. |
| 10/01/24 | Gadwall | College Lake | 176 | L Evans |
11:35
| Large numbers on the marsh. |
| 09/01/24 | Gadwall | Taplow Lakes | 28 | D L Cleal |
15:15
| |
| 09/01/24 | Gadwall | Dorney Common, Dorney | 8 | D L Cleal |
14:00
| |
| 09/01/24 | Gadwall | Shardeloes | 10 | P Stanford |
14:55
| |
| 08/01/24 | Gadwall | Dorney Lake, Dorney | 6 | D L Cleal |
15:00
| On return Lake. |
| 08/01/24 | Gadwall | Dorney Common, Dorney | 4 | D L Cleal |
14:40
| |
| 08/01/24 | Gadwall | Weston Turville Reservoir | 10 | C E Woodward |
11:01
| |
| 07/01/24 | Gadwall | Foxcote Res | 4 | P Gomersall |
10:55
| male and fem. Towards the back. |
| 06/01/24 | Gadwall | Linford Reserve, Linford GPs | 8 | R S Hill |
15:45
| |
| 06/01/24 | Gadwall | College Lake | 116 | A C Bayliss |
| |
| 06/01/24 | Gadwall | Beachampton | 6 | R S Hill |
09:50
| On floods near Hall Farm. |
| 05/01/24 | Gadwall | Willen Lake North, Willen Lakes | 4 | J R Chalk |
13:39
| |
| 03/01/24 | Gadwall | Dorney Common, Dorney | 4 | D L Cleal |
13:30
| |
| 01/01/24 | Gadwall | Hulcott | 3 | M Wallen |
09:30
| On flood near Hulcott. |
| 02/01/24 | Gadwall | Stony Stratford NR, Stony Stratford | 17 | R S Hill |
14:15
| |
| 01/01/24 | Gadwall | Foxcote Res | 5 | J Rowley |
15:30
| |
| 01/01/24 | Gadwall | Wotton Lakes | 30 | J W Gearing |
09:30
| Approximately. Probably undercounted in poor light. Please note that this is a private site. |
| 01/01/24 | Gadwall | Little Marlow GP | 4 | M Milne |
15:35
| |
| 01/01/24 | Gadwall | Linford Reserve, Linford GPs | 4 | M Haberfield |
12:00
| |
| 01/01/24 | Gadwall | Stowe | 23 | M S Hunt |
10:30
| |
| 01/01/24 | Gadwall | Foxcote Res | 4 | P Gomersall |
10:40
| male and fem. Swam past hide. |