Chalton - summer results

Below is the final count from the Constant Effort Survey at the sewage treatment works; adults first, followed by birds of the year. This is the number of individual birds (new or re-traps from other years) and makes no account of their subsequent re-capture during this year's fieldwork. The works are situated adjacent to the M1 motorway, close to Toddington service station.
Moorhen 1 + 0
Wood Pigeon 0 + 2
Kingfisher 1 + 1
Barn Swallow 4 + 0
Wren 5 + 10
Dunnock 6 + 4
Robin 4 + 7
Blackbird 6 + 1
Song Thrush 1 + 0
Sedge Warbler 20 + 13
Reed Warbler 29 + 28
C.Whitethroat 13 + 12
Garden Warbler 1 + 1
Blackcap 8 + 9
Chiffchaff 4 + 29
Willow Warbler 0 + 1
Long-tailed Tit 5 + 20
Blue Tit 6 + 17
Great Tit 2 + 14
C. Crow 1 + 0
Starling 4 + 0
Greenfinch 0 + 2
Bullfinch 1 + 3
Reed Bunting 6 + 1
128 Adults & 170 juveniles [ 2009 = 111 adults & 188 juveniles)