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Letters

01 October 1958 Comments Letters EGGS D I S A P P E A R I N G F R O M P E R E G R I N E E Y R I E S S I R S , -- T h e paper by D r . D . A. Ratcliffe on " B r o k e n eggs in Peregrine eyries" (antea, pp. 23-29) has greatly interested me, as it seems to throw considerable light on past ... Read More

Photographic studies of some Less Familiar birds: XCII. Little Shearwater

01 October 1958 Comments Main paper Photographs and text by John W a r h a m (Plates 64-67) The Little, Allied or Dusky Shearwater (Procellaria baroli = Puffinus assimilis) is a small black and white shearwater whose oceanic distribution lies mainly in cold water south of the Equator. The b... Read More

Bird foods and feeding-habits as subjects for Amateur research

01 July 1957 Comments Main paper I N THE STRAIGHT-FORWARD, descriptive natural history of any species, the food which it eats is an obvious item. T h e century and a half of scientific ornithology which has followed The Natural History of Selborne has seen the compilation of qualitative ... Read More

Letters

01 July 1957 Comments Letters T H E C O L L E C T I O N O F R E C O R D S F O R ANALYSIS S I R S , -- Y o u r correspondent, Mr. T. C. Smout, raises issues of fundamental importance (antea, vol. xlix, pp. 287-288). If a paper is put forward for publication in a scientific form and pur... Read More