Notes

01 June 1955 Comments Notes Unusual nest of Black-throated Diver.--The photographs reproduced on plate 40 show an unusual nest of the Black-throated Diver (Gavia arctica) which I found in June 1954 in central Sweden. This was built up on small rocks in the centre of a large lake whe...
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Notes

01 July 1931 Comments Notes ON May 1st, 1931, in an open hole in a limb of a great ash tree at Bamston Lodge, Essex, I found a Jackdaw (Colceus m. spermologus) sitting on four eggs so much mud-daubed that they were very inconspicuous on the nest material. I had not time to investig...
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