Identification of Caspian Gull

01 March 2010
Comments Main paper Abstract This paper deals with the identification of the Caspian Gull Larus cachinnans. The aim is to synthesise what is currently known about the identification of this species and discuss the appearance of proven and suspected hybrids. The paper is spli...
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Notes

01 May 1978
Comments Notes Mutual cartwheeling by Sparrowhawks  At 08.25 G M T on 6th J u n e 1976, at Rostherne Mere, Cheshire, I observed a pair of Sparrowhawks Accipiter nisus soaring over a wood, the male (identified by his much smaller size) above the female. T...
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