Cambridgeshire Spotted Flycatchers
Michael Holdsworth

Cetti’s Warbler
Michael Holdsworth

Blue and Great Tits:
Site fidelity and survival among Blue and Great Tits making use of supplementary feeding sites at Wicken Fen
Peter Bircham

Reed Warbler
Michael Holdsworth

RSPB annual Bittern monitoring summaries

Wing-weight scattergrams
Michael Holdsworth

Chiffchaff
Meadow Pipit
Reed Bunting
Wren