Notes

01 March 2002
Comments Notes Is there a dark morph of the North African race of Long-legged Buzzard? Dificulties in determining the age of Arctic Terns in the field Sparrowhawk extracting Gret Tit from feeding cage Hunting method of Merlins in the breeding ...
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Notes

01 July 1994
Comments Notes Great Cormorant 'playing' in up-currents, and reactions of birds to model sailplane. On 8th October 1990, at Watergate Bay, Cornwall, I was flying a radio-controlled model sailplane in orographic lift above die cliffs, where Eurasian Jackdaws Corvus mo...
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