Letters

01 July 1978 Comments Letters Diving methods of Great Northern and Black-throated Divers On inland waters, I have noticed that Great Northern Divers Gavia immer always slither under slowly when diving, whereas Black-throated G. arctica jump upwards slightly before they dive...
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Notes

01 July 1978 Comments Notes Marsh Harrier apparently hunting over the sea On 19th November 1976, off the Nestos delta, northeast Greece, I saw a Marsh Harrier Circus aeruginosus flying low over the water. It joined a group of Manx Shearwaters Puffinus puffinus and Black-h...
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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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