Announcements

01 November 1981 Comments Editorials Peterson Sound Guide special offer Jeffery Boswall has provided us with the information that the 15 discs give 1,088 recordings of 585 species, with a running time of 12 hours; the 16 cassettes give 1,250 recordings of 612 species, with a runni...
Read More

Requests for information

01 September 1974 Comments Editorials Colour-ringed Great Black-backed GullsA three-year study of the feeding ecology of the Great Black-backed Gull Larus marinus during 1974-76 includes the colour-ringing of some 3,600 nestlings at breeding colonies in Orkney with a two-colour comb...
Read More

Stay at the forefront of British birding by taking out a subscription to British Birds.

Subscribe Now