Is there an undescribed martin in Ethiopia?

Swallows and martins are admired for their graceful flight, their long migratory journeys and their often close association with humans, but they are probably not at the top of birders’ lists in Africa. In particular, the small and dull-coloured martins cannot compete with more “attractive” African bird species and may sometimes even pose identification challenges. Consequently, they are mostly only noticed when “nothing else” is to be seen. It is this lack of attention that […]

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A reassessment of issues surrounding the Hastings Rarities, with particular reference to supposed fraud by George Bristow

The Hastings Rarities has been a scandal within the birding world since the 1960s, when George Bristow was alleged to have carried out one of the biggest frauds in birding history. However, has the extent of his involvement perhaps been exaggerated and misinformation accepted for all these years? In 1962, two papers (1,2) and an editorial (3) were published in an issue of British Birds, which proposed the deletion of 542 specimen and 53 sight […]

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New Guinea’s Islands in the Sky

Those halcyon days of ornithological expeditions to remote, undocumented locations are alive and well … as we can attest. We first began wading through mud, mosquitoes and spiny vine-thickets in our efforts to explore New Guinea as long ago as 1964 (JMD) and 1977 (KDB). New Guinea harbors one of the world’s most spectacular avifaunas – think Birds of Paradise. All in a landscape still covered in vast areas of primordial forest surmounted by hugely […]

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The first national records of Piping Plover Charadrius melodus draw attention to the vital importance of coastal northwestern Venezuela for conservation of western hemisphere shorebirds

With its position in the middle of the Americas, Venezuela provides an ideal stop-over for migratory shorebirds on their annual journeys between high northern latitudes and the tropics, or onward to the southern hemisphere. Thirty-five species use Venezuela’s wetlands, alongside a further 13 residents, and aerial and terrestrial shorebird surveys conducted since the 1980s confirm the regional importance of the country’s coasts and marshes. Video credit: Carolina Dávila We have been involved in shorebird work […]

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Genetics, geographies and good looks: unravelling the taxonomy of the glossy swiftlets

Since Ernst Mayr defined species in 1942 (1), classifying swiftlets (Aves, Collocaliini) into taxonomic groups has presented a major challenge. The glossy swiftlets represent some of the most taxonomically challenging and relatively under-studied birds in the family Apodidae. The appearance of white-bellied glossy swiftlets (the Collocalia esculenta group) is somewhat unremarkable. They all have dark, black plumage with a green or blue gloss. Until recently, phenotypic characters were used to separate the species of white-bellied […]

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