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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Notes

01 June 1935
Comments Notes CERTAIN results accumulated during several years of trapping and ringing in a garden are offered below. These are confined to information obtained by operations in a fixed and limited area; observations obtained in other ways, either in the garden or in ...
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