Notes

01 June 1997
Comments Notes In winter 1992/93, an adult male Ring-necked Duck Aythya collaris was present intermittently on the River Kent at Kendal, Cumbria, where it often associated with a small group of Tufted Ducks A. fuligula. During the same period, up to seven Little Greb...
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Conservation Research News

01 June 1997
Comments News and comment The Lesser Kestrel Falco naumanni is one of 24 globally threatened species found in Europe. Once very numerous, this species has crashed in numbers. Studies of survival and productivity of Lesser Kestrels in the Guadalquivir valley, Spain, provide a ni...
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