Notes

01 November 1963
Comments Notes IT has long been known that, in the Common Crossbill (Loxia curvirostra) the mandibles cross indifferently on either side in different individuals. Recently, however, for a special purpose, I desired to ascertain whether or not individuals having the man...
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Notes

01 April 1955
Comments Notes in The Handbook to the behaviour of flocks of Coot (Fulica atra) when attacked by birds of prey. On n t h January 1953, at Cannock Reservoir, Staffordshire, I witnessed the same behaviour when a Herring Gull (Larus argentatus) dived over a scattered flock...
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Notes

01 November 1931
Comments Notes reference to this enquiry, a good many observers have not yet sent in their schedules and are now urged to do so in order that the great labour of collating the information may be commenced without delay. All schedules and communications with reference t...
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