| 29/12/18 | Herring Gull | Hyde Farm, Pinkneys Green | 64 | B D Clews |
14:30
| together in field. |
| 29/12/18 | Herring Gull | Lower Farm GP | 3 | N Cleere |
11:41
| |
| 28/12/18 | Herring Gull | Grove Lake, Moor Green Lakes | 22 | R J Godden |
07:30
| |
| 26/12/18 | Herring Gull | Lower Farm GP | 4 | B Lyle |
15:00
| |
| 24/12/18 | Herring Gull | New workings, Moor Green Lakes | 2 | R F Milligan |
09:45
| 1st and 3rd w, East fen. Please only view from the public footpath. |
| 22/12/18 | Herring Gull | Lower Farm GP | 7 | J E Andrews |
13:00
| |
| 22/12/18 | Herring Gull | Whiteknights Lake, Reading | 2 | F Hutchinson |
15:30
| Min. |
| 17/12/18 | Herring Gull | Lea Farm Lake | 3 | R Marsh |
11:40
| |
| 22/11/18 | Herring Gull | Grove Lake, Moor Green Lakes | 150 | J M Clark |
16:30
| roost. |
| 13/11/18 | Herring Gull | Lower Farm GP | 2 | N Cleere |
| immature & 2nd winter. |
| 07/11/18 | Herring Gull | Lower Farm GP | 2 | G Stewart |
16:00
| |
| 06/11/18 | Herring Gull | Colebrook Lake, Moor Green Lakes | 1 | M Hunt |
12:45
| |
| 02/11/18 | Herring Gull | Lavell's Lake, Dinton Pastures CP | 1 | R Marsh |
| ad w/p. |
| 31/10/18 | Herring Gull | Moor Green Lakes | 2 | R F Milligan |
10:35
| A and 1st W, CLN. |
| 16/10/18 | Herring Gull | New workings, Moor Green Lakes | 4 | R F Milligan |
12:10
| 2xads, 1x3rd w,1x1st w.
Sand island, main lake. Please only view from the public footpath. |
| 11/09/18 | Herring Gull | New workings, Moor Green Lakes | 4 | R F Milligan |
11:25
| Ad w and 3x 3rd w, sand island.
S/W MH. Please only view from the public footpath. |
| 30/08/18 | Herring Gull | New workings, Moor Green Lakes | 2 | R F Milligan |
10:05
| Juvs, Sand island, main lake. Please only view from the public footpath. |
| 08/08/18 | Herring Gull | Lea Farm Lake | 4 | R Marsh |
| 2 ad, 2 juv. |
| 06/08/18 | Herring Gull | Lea Farm Lake | 2 | R Marsh |
| immature. |
| 03/08/18 | Herring Gull | Queen Mother Reservoir | 135 | P J Newbound |
10:00
| Key holders only. |
| 24/07/18 | Herring Gull | Caversham | 1 | R Keel |
14:00
| Adult on house roof in Brill Close. SU710758. |
| 12/07/18 | Herring Gull | Southcote, Reading | 2 | R Crawford |
| Adult and large unfledged chick at nest on chimney stack of the old Carmelite monastery. |
| 10/07/18 | Herring Gull | New workings, Moor Green Lakes | 1 | R F Milligan |
10:25
| Ad, East fen. Please only view from the public footpath. |
| 20/05/18 | Herring Gull | Dorney Wetlands, Jubilee River | 22 | K P Duncan |
| |
| 04/07/18 | Herring Gull | Lower Farm GP | 1 | G Stewart |
16:45
| |
| 20/06/18 | Herring Gull | Lower Farm GP | 1 | M J Dear |
| Ad. |
| 16/05/18 | Herring Gull | River Thames Meadows at Purley | 2 | M J Smith |
16:00
| Pair still at Mapledurham Lock heard frequently over Purley Village. SU666769. |
| 01/05/18 | Herring Gull | New workings, Moor Green Lakes | 2 | R F Milligan |
10:36
| 1st & 3rd S, circling the western lake. Please only view from the public footpath. |
| 18/03/18 | Herring Gull | Lower Farm GP | 3 | N Cleere |
11:30
| |
| 18/03/18 | Herring Gull | Tilehurst | 2 | W Brown |
| Feeding on bread on the back lawn. |
| 14/03/18 | Herring Gull | Lower Farm GP | 3 | G Stewart |
16:00
| |
| 13/03/18 | Herring Gull | Lower Farm GP | 6 | N Cleere |
| |
| 11/03/18 | Herring Gull | Lower Farm GP | 5 | N Cleere |
| |
| 05/03/18 | Herring Gull | New workings, Moor Green Lakes | 2 | R F Milligan |
12:47
| 4th and 2nd w, main lake. Please only view from the public footpath. |
| 16/02/18 | Herring Gull | New workings, Moor Green Lakes | 2 | R F Milligan |
11:50
| 3rd w and 1st w at the infill site, main lake. Please only view from the public footpath. |
| 29/01/18 | Herring Gull | Lower Farm GP | 23 | N Cleere |
11:00
| |
| 28/01/18 | Herring Gull | Lower Farm GP | 7 | N Cleere |
| |
| 22/01/18 | Herring Gull | New workings, Moor Green Lakes | 1 | R F Milligan |
12:37
| 1st w, main lake.
All sightings S/W GD and TR. Please only view from the public footpath. |
| 12/01/18 | Herring Gull | Lea Farm Lake | 8 | R Marsh |
| |
| 04/01/18 | Herring Gull | Lea Farm Lake | 1 | R Marsh |
08:30
| imm. |
| 03/01/18 | Herring Gull | Lower Farm GP | 1 | B Lyle |
14:30
| with GJS, AL. |