Notes

01 March 1967
Comments Notes Lesser Kestrels feeding after dark on insects attracted to artificial light.--At dusk each evening during 13th- 15th May 1964, at Titov Veles, Yugoslavia, I watched up to 43 Lesser Kestrels Falco naumanni hawking for moths and other insects in the vicinit...
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Notes

01 January 1965
Comments Notes Methods of distinguishing first-year and adult Shelducks in the field.--The separation of first-year and adult Shelducks Tadorna tadorna in the field has long been very conjectural and there is still a tendency to describe almost any spring or summer floc...
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