Owls allopreening in the wild

01 October 1980
Comments Main paper A short note by F. Haverschmidt (Brit. Birds 71: 359-360) on one Little Owl Athene noctua preening another was based on observations at Heerlen in the Netherlands on 13th April 1939 and 27th March 1941. John W. Fitzpatrick (Auk 92: 598-599) reported wh...
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Recovery of marked birds

01 February 1938
Comments Main paper Rawdon (Yorks), 24.4.37, by Bramhope (Yorks), 15.7.37. C. Wontner-Smith. Ditto 4-S-37- Allerton (Yorks), 13.8.37. Stodmarsh (Kent), 16.4.33, by Where ringed, --.9.37. Oxford Orn. Soc. R I N G E D AS FULL-GROWN. Gt. Budworth (Ches), 17.7.35, Acton Bridge ...
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