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 December 1965
Comments Notes The feeding range of Shags.--Feeding movements by sea-birds are difficult to measure as they often take the form of a seaward or coast wise spread. Occasionally, however, when the feeding area is separated from the roost by obviously unsuitable water, def...
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Notes

01 December 1955
Comments Notes Goshawk in Middlesex.--On the afternoon of 20th March 1955 B. P . Pickess, I. G. and K. Johnson and I were standing beside the River Colne at Harefield Moor in Middlesex, when a raptor was seen approaching at a height of 200-250 ft. from the Buckinghamshi...
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