Notes

01 July 1959
Comments Notes Duration of dives of Black-throated Diver.--In Sutherland on -25th May 1955 we were able to make continuous observations for nearly four hours on the diving of a Black-throated Diver (Gavia arctica). T h e site was a loch half a mile wide and seven miles ...
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Notes

01 January 1934
Comments Notes THE Tree-Sparrow (Passer m, montanus) is sparingly distributed in Leicestershire, and up to November 19th, 1933, I had never met with more than six or seven together at one time, although I have heard of a flock of about forty being seen on the Melton si...
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