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Article
Neil Wright, Auteur ; Ashley Fisher, Auteur ; Robert Flood, AuteurOn I 2th October 2017, an Orphean Warbler Sylvia hortensis/ S. crassirostris was discovered on St Agnes, Isles of Scilly. Present until 20th October, the warbler was not easy to observe and confirming its identification to species level proved d[...]
Article
Robert Flood, Auteur ; Ashley Fisher, Auteur ; John Gale, AuteurThe basics of moult, wear, plumage and bill colour are described and illustrated for the Black-browed Albatross Thalassarche melanophris. Ageing criteria are presented for birds up to six years old, after which the majority cannot be aged accurately.
