Letters

01 March 2000 Comments Letters I should like to suggest that the time has now come to review the value of the county bird reports in their present form, since, in principle, they have not changed their format in the last 50 years. The publication of systematic lists ever y year, oft...
Read More

Letters

01 April 1967 Comments Letters Eruptions of Great Tits and other species Sirs,--I was interested in Dr. C. M. Perrins's paper on the effect of the seed crop of the beech Fagus sylvatka on the populations and movements of the Great Tit Partis major (Brit, Birds, 59: 419-432). To strengt...
Read More

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

Subscribe Now