Bulletin of the British Ornithologists’ Club 146, 2026
To view the table of contents plus abstracts & references, enhanced abstracts, full text, and downloadable PDFs for individual papers from the latest BOC Bulletin, please visit BioOne Complete. We have provided PDFs of complete issues through links below.
| Author | Title | Page |
| Publication date for Volume 145 (1): 5 March 2026 | ||
| Bulletin of the British Ornithologists’ Club Volume 146 Number 1, pages 1–114 | PDF | ||
| Club Announcements | 1 | |
| UNDERHILL, L. G. | The status of Sabine’s Gull Xena sabini in the southern Benguela Upwelling System, South Africa | 3 |
| HALLEY, M. R. | The composite identity of Psittacus galgulus Linnaeus, 1758: did the ancient Romans know about hanging parrots? (Psittaculidae: Loriculus) | 7 |
| AVENDAÑO, J. E., BRICEÑO-L., E. R., ESTELA, F., CÓRDOBA-CÓRDOBA, S., RINCÓN-GUARÍN, D. A., HERRERA-ORDÓÑEZ, R. & INFANTE-JAIMES, C. | Filling distributional gaps for birds in a complex Andean landscape: insights from the northern East Andes of Colombia | 21 |
| STUDER, A., PERROULAZ, L., BARCENA-GOYENA, B. & CARDOSO DE SOUSA, M. | Breeding biology and nest success of the East Amazonian Fire-eye Pyriglena leuconota pernambucensis in the Atlantic Forest of north-east Brazil | 46 |
| ADAMS, M. P. & BERRYMAN, A. J. | Twenty-three years on: an updated list of extinct and endangered (E&E) birds for collections management | 54 |
| WANDERS, K. & HOSNER, P. A. | A Ruddy Oxyura jamaicensis × White-headed Duck O. leucocephala hybrid diagnosed in Denmark | 80 |
| VAN GROUW, H. & MLÍKOVSKÝ, J. | Taxonomic identities of Phasianus melanocephalus J. E. Gray, 1829, Dicrurus cathoecus Swinhoe, 1871, D. macrocercus Vieillot, 1817, and D. indicus Stephens, 1826, fixed through designation of lectotypes and neotypes held in the Natural History Museum, Tring | 85 |
| BOND, A. L. & LANGLE, P. R. | The only North American record of the extinct Slender-billed Curlew Numenius tenuirostris | 99 |
| COLLAR, N. J. | Does phenotypic variation in the Arabian Bustard Ardeotis arabs warrant taxonomic recognition? | 103 |
| Publication date for Volume 146 (2): 3 June 2026 | ||
| Bulletin of the British Ornithologists’ Club Volume 146 Number 2, pages 115–220 | PDF | ||
| Club Announcements | 115 | |
| MLÍKOVSKÝ, J. & BOND, A. L. | Neotype designation for Pterocles orientalis (Linnaeus, 1758) | 117 |
| HALLEY, M. R. | Polychromatic plumage gradients in Grey-cheeked Thrush Catharus minimus and Bicknell’s Thrush C. bicknelli (Turdidae) and their taxonomic consequences | 124 |
| BOND, A. L. & LARGE, L. | Another Night Parrot Pezoporus occidentalis? The putative specimen in the collection of Charles Greener | 174 |
| VALLEDOR DE LOZOYA, A. & COLLAR, N. J. | The former range of Common Buttonquail Turnix s. sylvaticus supports its apparent conflation with Common Quail Coturnix coturnix in the Egyptian phonogram G-43 | 179 |
| COLLAR, N. J., HALLEY, M. R. & HUTCHINSON, R. O. | A taxonomic revision of the Naked-faced Spiderhunter Arachnothera clarae | 189 |
| EATON, J. A. & BERRYMAN, A. J. | A new and cryptic fantail species from the Babar Islands, Maluku Province, Indonesia | 203 |
| PRŶS-JONES, R. P., ROOKE, K. & KING, A. | Mansfield Parkyns, the Shoebill Balaeniceps rex and its type specimen | 216 |
| Publication date for Volume 146 (3): 2 September 2026 | ||
| Bulletin of the British Ornithologists’ Club Volume 146 Number 3, pages 221–326 | PDF | ||
| Club Announcements | 221 | |
| MILSOM, T. P. | Henry Seebohm (1832‒95), subspecies, trinomials and the emergence of avian speciation theory | 225 |
| UBAID, F. K., SOUSA, D. S., CAMPOS-CERQUEIRA, M., DE MELO, T. N. & LEITE, G. A. | Passive Acoustic Monitoring extends the known distribution of Speckled Spinetail Thripophaga gutturata in eastern Amazonia | 244 |
| SMITH, P., GALEANO, S., LESTERHUIS, A. J., MADROÑO, A., OVIEDO-LÖWEN, D. & SMITH, R. L. | A compendium of Paraguayan breeding data for nightjars (Caprimulgiformes: Caprimulgidae) and potoos (Nyctibiiformes: Nyctibiidae) | 249 |
| RAIMILLA. V., CONTARDO, N., GALLARDO, B., GUTIÉRREZ, P., MELGAREJO, M., MUÑOZ, B., QUINTANILLA, E. & MEDRANO, F. |
Notes on the breeding biology of Fuegian Snipe Gallinago stricklandii in northern Patagonia |
273 |
| MORI, D. & VYAS, R. | Notes on breeding by Changeable Hawk-Eagle Nisaetus cirrhatus in Gujarat, India | 278 |
| SAGOT-MARTIN, F. & RAMOS, A. F. N. | First record of Black-legged Kittiwake Rissa tridactyla in Brazil | 291 |
| HALLEY, M. R. | A new species of imperial pigeon (Columbidae: Ducula) from Tawi-Tawi, Philippines | 295 |
| ANTONELLI, V. R., BREVIGLIERI, E. L., CAVARZERE, V. & FONSECA, R. C. B. | Far from home: two narrowly distributed endemic species beyond their known ranges in south-east Brazil | 311 |
| COLLAR, N. J. | A taxonomic reconsideration of the White-bellied Bustard Eupodotis senegalensis | 317 |