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Erythrism in the Eggs of British Birds.

01 September 1963 Comments Main paper ALTHOUGH many scattered notes on this subject may be found in the various ornithological journals, very little has hitherto been done to collect these separate records; and beyond a short note by Adolf Kricheldorff in the Zeitschrift fur Oologie, XIII., ... Read More

Notes

01 August 1960 Comments Notes Attempted coition by Little Stints on autumn passage.--At Radipole Lake, Weymouth, Dorset, on 4th October 1957, I became very interested in the behaviour of two Little Stints (Calidris minutd). One was making short runs or low level flights across a shall... Read More

Notes

01 September 1959 Comments Notes Petrels (Oceanodroma leucorrhoa) have been known to breed on the Flannan Isles, some 20 miles west of Lewis in the Outer Hebrides, since 1904 ( W . Eagle Clarke, Annals Scot. Nat. Hist., 1905, pp. 8-19 and 80-86). However, apart from the discovery of colo... Read More

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... Read More