Letters

01 March 1935 Comments Letters SIRS,--In view of t h e recent article b y Brian Roberts on t h e Gannet colonies of Iceland (antea, pp. 100-105) it may be of interest to record the following observations on the colony a t Grimsey, off north Iceland. Roberts recorded twenty-one pairs of...
Read More

Letter

01 February 1929 Comments Letters SIRS,--After reading carefully Mr. Coward's article (antea, p . 134) and Col. Ryves's letter (antea, p. 171), I would like to suggest an explanation of wing-clapping which occurred to me years ago, after observing domestic Pigeons make this noise within a...
Read More

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

Subscribe Now