On the movements and survival of Woodpigeons and Stock Doves 01 January 1975 Comments Main paper ... Read More
The status of the Lesser Black-backed Gull in Hertforshire 01 January 1975 Comments Main paper ... Read More
Photographic studies of some less familiar birds: Gyr 01 January 1975 Comments Main paper ... Read More
Autumn Starling movements on the coast of SE Ireland 01 January 1975 Comments Main paper ... Read More
Female Pied Wheatear: the problem of identification 01 January 1975 Comments Main paper ... Read More
Observations on a declining population of Red-backed Shrike 01 May 1970 Comments Main paper ... Read More