Letters

01 February 1966 Comments Letters Puffinosis among Manx Shearwaters Sirs,--In his paper describing the virus disease, puffinosis, among Manx Shearwaters Procellaria puffinus on Skokholm, Pembrokeshire (Brit. Birds, 58: 426-434), Dr. M. P. Harris discusses the epizootics of 1962, 1963 and ...
Read More

Notes

01 February 1966 Comments Notes Swifts roosting o n poles.---At dusk on 4th September 1965, near the field station on Walney Island, Lancashire, J. Wilson, B. Sutton and I saw a Swift Apus apus repeatedly fly at a telegraph pole and then even tually land on it. It apparently settled the...
Read More

Notes

01 December 1956 Comments Notes Albinism related to age.--With reference to notes on this subject (antea, vol. xlvii, p . 406; vol. xlix, p . 153), I have come across a similar case, also with a male Blackbird (Turdus merula). The bird was ringed at Burgess Hill, Sussex, on 13th Decembe...
Read More

Stay at the forefront of British birding by taking out a subscription to British Birds.

Subscribe Now