Notes

01 September 1939 Comments Notes PROOF of the sex of the bird choosing the nesting-site is generally so difficult to obtain that it seems worth while to record some evidence in the case of a House-Sparrow (Passer d. domesticus) in my garden in the spring of 1939. Early in March I notice...
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Notes

01 July 1929 Comments Notes As a result of information given them by the late Mr. Good of Westport, that the Yellow Wagtail (Motacilla f. rayi) nested extensively on Mask and Carra, the late Robert Warren and Mr. Williams of Dublin proceeded in 1893 to investigate, with the results...
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