tadorna) were made by several observers at Edenmouth on the east coast of Fife. During the same period the writer worked Montrose Basin in Angus and continued the counts a t Kingoodie in Perthshire, on the north shore of the upper Tay estuary. These counts have been plotted a s three graphs, all on the same scale, so that direct comparison is simple (see Figs. 1-3). At Edenmouth the autumn counts ...

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