Letter

01 July 2008 Comments Letters Collinson & Melling (2008) discussed the potential pitfalls of identifying vagrant Iberian Chiffchaffs Phylloscopus ibericus (Brit. Birds 101: 174­188). Some of their statements prompt a correction and a discussion. Their paper showing the breedin...
Read More

Letters

01 December 1955 Comments Letters Further remarks on discoloration in House Sparrows Sirs,--The observations of C. J. O. Harrison (Brit. Birds, 56: 296-297) on 'industrial' discoloration in House Sparrows (Passer domesticus) and other birds prompt us to record information on an allied pro...
Read More

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

Subscribe Now