BTO publishes peer-reviewed papers in a wide range of scientific journals, both independently and with our partners. If you are unable to access a scientific paper by a BTO author, please contact us. Search settings Search Order by: Order by Latest Oldest Filter by: BTO Author Species Partners Publication Year Project Region Science topic BTO Author Adham Ashton-ButtAilidh BarnesAli JohnstonAllison KewAmanda TraskAmy ChallisAndrew DobsonAndrew JoysAndy ClementsAndy MusgroveAnna RenwickAnne CottonAnthony WetherhillAonghais CookBen DarvillBjörn BeckmannBlaise MartayBob SwannBrian EtheridgeBridget GriffinCallum MacgregorCarl BarimoreCaroline BrightonCat MorrisonCatharine HorswillCharlotte WattsChas HoltChris HewsonChris PollockChris ThaxterChris WernhamClaire BoothbyClare SimmDan ChamberlainDaniel JohnstonDaria DadamDario MassiminoDavid DouglasDavid JarrettDavid NobleDavid NorfolkDawn BalmerDiana de PalacioDorian MossEllie LeechEmily ScraggEmma CaulfieldEsther KettelGary ClewleyGavin SiriwardenaGraham AppletonGraham AustinGreg ConwayHannah HerewardHarry EwingHazel McCambridgeHeidi MellanHenrietta PringleHugh HanmerIain DownieIan HendersonIan WoodwardJacob DaviesJacquie ClarkJames BrayJames ClarkeJames HeywoodJames Pearce-HigginsJennifer BorderJeremy SmithJez BlackburnJoe CooperJohn CalladineJohn MarchantJuliet VickeryKaren WrightKate PlummerKate RiselyKatharine BowgenKatherine Booth JonesKelvin JonesKev LeightonLee BarberLiz HumphreysLucy WrightMadeleine BartonMáire KirklandMandy CookMark GranthamMark HulmeMark MillerMark RehfischMark WilsonMartin SullivanMike TomsNancy OckendonNeil CalbradeNiall BurtonNick MoranNicola BuggNigel ClarkNina O’HanlonPaul NoyesPeadar O'ConnellPeter LackPhil AtkinsonPhilipp Boersch-SupanRachel TaylorRob FullerRob RobinsonRobert JaquesRos GreenRuth WalkerSabine SchäeferSamantha FranksSamuel LangloisSarah EglingtonSarah HarrisShane WolseySimon GillingsSophie BennettStaffan RoosStephen BaillieStephen McAvoyStuart NewsonSu GoughTeresa FrostTim HarrisonViola Ross-Smith Species Arctic SkuaArctic TernAvocetBadgerBar-tailed GodwitBarnacle GooseBatsBewick’s SwanBlack GrouseBlack GuillemotBlack RatBlack-headed GullBlack-tailed GodwitBlack-throated DiverBlackbirdBlackcapBlue TitBrown RatButterflies and mothsBuzzardCanada GooseCarrion CrowChaffinchChiffchaffChoughCommon GullCommon NighthawkCommon TernCormorantCorn BuntingCuckooCurlewCurlew SandpiperDunlinEdible DormouseEiderFieldfareFulmarGannetGatekeeperGolden EagleGolden OrioleGolden PloverGoldeneyeGoldfinchGoosanderGoshawkGreat Black-backed GullGreat Crested GrebeGreat Northern DiverGreat SkuaGreat TitGreater Spotted EagleGreen-veined WhiteGreenfinchGreenshankGrey PloverGuillemotHarvest MouseHazel DormouseHerring GullHobbyHooded CrowHouse MartinHouse MouseHouse SparrowInvertebratesJayKittiwakeKnotLapwingLeach’s PetrelLesser Black-backed GullLesser Spotted WoodpeckerLinnetLittle OwlLittle Ringed PloverLittle TernLong-tailed DuckLong-tailed TitMagpieMallardMammalsManx ShearwaterMarsh TitMediterranean GullMontagu’s HarrierMoorhenNightingaleNightjarNuthatchOriental CuckooOystercatcherPeregrinePheasantPied FlycatcherPuffinPurple SandpiperRavenRazorbillRed-backed ShrikeRed-breasted MerganserRed-legged PartridgeRed-throated DiverRedshankRedstartRedwingRing-necked ParakeetRinged PloverRookRoseate TernRuffSanderlingSandwich TernSemipalmated SandpiperSerinShagShelduckShort-eared OwlShort-toed TreecreeperSiskinSkylarkSlavonian GrebeSmall WhiteSmewSnipeSong ThrushSpotted FlycatcherSpotted RedshankStarlingStorm PetrelSwallowSwiftTawny OwlTealTemminck’s StintTree PipitTree SparrowTurnstoneTurtle DoveVelvet ScoterWhimbrelWhinchatWhite StorkWhite-fronted GooseWhite-tailed EagleWillow TitWillow WarblerWood mouseWood WarblerWoodcockWoodpigeonWrenWryneckYellow-browed WarblerYellow-legged GullYellow-necked Mouse Partners BTO DAERA JNCC Natural England NatureScot RSPB From year Choose2025202420232022202120202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995 To year Choose2025202420232022202120202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995 Month Month ChooseJanFebMarAprMayJunJulAugSepOctNovDec Day Day Choose12345678910111213141516171819202122232425262728293031 Project ChooseBird Ringing SchemeBirds in GreenspacesBirdTrackBlackbirds in GardensBreeding Bird Survey (BBS)BTO Acoustic PipelineCuckoo Tracking ProjectCudyll Cymru – Monitoring Raptors in WalesCudyll Cymru – Monitoring Raptors in Wales (Cymraeg)Gamekeeper Wader TransectsGarden Bird Feeding SurveyGarden BirdWatchGarden Wildlife HealthGoose and Swan Monitoring ProgrammeHeathland Birds SurveyHeronries CensusNest Record SchemeNesting NeighboursSeabird Monitoring ProgrammeVolunteer Mountain Hare SurveyWader CalendarWaterways Breeding Bird SurveyWetland Bird Survey (WeBS)Winter Bird SurveyWoodcock Survey Region UK East of England South East England East Midlands South West Ireland London West Midlands Island territories North East Yorkshire and the Humber Northern Ireland North West Scotland Wales Science topic Biodiversity Birds and people Climate change Conservation Demographics Farmland Grassland Habitats International Marine Migration Monitoring Non-natives Other wildlife Population dynamics Predators Renewables Species interactions Technology Tracking Upland Urban Wetland Wildlife health Woodland Search Reset The Norfolk Bird Atlas: summer and winter distributions 1999-2007 Author: Taylor, M., & Marchant, J.H. Published: 2011 01.01.11 Papers Evaluating the population-level impact of an invasive species, Ring-necked Parakeet Psittacula krameri, on native avifauna Author: Newson, S.E., Johnston, A., Parrott, D. & Leech, D.I. Published: 2011 01.01.11 Papers A Field Guide to Monitoring Nests Author: Ferguson-Lees, J., Castell, R. & Leech, D. Published: 2011 01.01.11 Papers Crossing the Sahara desert:migrating strategies of the Grasshopper Warbler Locustella naevia Author: Bayly, N.J., Rumsey, S.J.R. & Clark, J.A. Published: 2011 Although a quarter of Europe’s breeding bird population crosses the Sahara on spring and autumn migration, when, where and how species prepare for and recover from this difficult and dangerous part of their journey remains poorly understood. Recent work by the Wetland Trust and the BTO has used ringing datasets from Portugal and Senegal to explore these questions in the Grasshopper Warbler. The data suggest that while many individuals use sites in Portugal in autumn and in Senegal in spring, they also stop and refuel at unknown sites in North Africa. Fuelling in Senegal for the north-bound migration was slow relative to rates recorded in Portugal, and likely to be constrained by food availability during the Sahelian dry season. A knowledge of the stopover sites used by migratory species is vital for their conservation, at a time when many trans-Saharan migrants are in decline. 01.01.11 Papers View this paper online Climate change and the long-term northward shift in the African wintering range of the barn swallow Hirundo rustica Author: Ambrosini, R., Rubolini, D., Moller, A.P., Bani, L., Clark, J., Karcza, Z., Vangeluwe, D., du Feu, C., Spina, F. & Saino, N. Published: 2011 01.01.11 Papers A review of the relative merits of conserving, using, or draining papyrus swamps Author: Maclean, I.M.D., Boar, R.R. & Lugo, C. Published: 2011 01.01.11 Papers Disentangling the effects of fertilisers and pesticides on winter stubble use by farmland birds Author: McKenzie, A.J., Vickery, J.A., Leifert, C., Shotton, P. & Whittingham, M.J. Published: 2011 01.01.11 Papers Pagination First page First Previous page Previous … Page 103 Page 104 Page 105 Page 106 Page 107 Page 108 Page 109 Page 110 Page 111 … Next page Next Last page Last
Search settings Search Order by: Order by Latest Oldest Filter by: BTO Author Species Partners Publication Year Project Region Science topic BTO Author Adham Ashton-ButtAilidh BarnesAli JohnstonAllison KewAmanda TraskAmy ChallisAndrew DobsonAndrew JoysAndy ClementsAndy MusgroveAnna RenwickAnne CottonAnthony WetherhillAonghais CookBen DarvillBjörn BeckmannBlaise MartayBob SwannBrian EtheridgeBridget GriffinCallum MacgregorCarl BarimoreCaroline BrightonCat MorrisonCatharine HorswillCharlotte WattsChas HoltChris HewsonChris PollockChris ThaxterChris WernhamClaire BoothbyClare SimmDan ChamberlainDaniel JohnstonDaria DadamDario MassiminoDavid DouglasDavid JarrettDavid NobleDavid NorfolkDawn BalmerDiana de PalacioDorian MossEllie LeechEmily ScraggEmma CaulfieldEsther KettelGary ClewleyGavin SiriwardenaGraham AppletonGraham AustinGreg ConwayHannah HerewardHarry EwingHazel McCambridgeHeidi MellanHenrietta PringleHugh HanmerIain DownieIan HendersonIan WoodwardJacob DaviesJacquie ClarkJames BrayJames ClarkeJames HeywoodJames Pearce-HigginsJennifer BorderJeremy SmithJez BlackburnJoe CooperJohn CalladineJohn MarchantJuliet VickeryKaren WrightKate PlummerKate RiselyKatharine BowgenKatherine Booth JonesKelvin JonesKev LeightonLee BarberLiz HumphreysLucy WrightMadeleine BartonMáire KirklandMandy CookMark GranthamMark HulmeMark MillerMark RehfischMark WilsonMartin SullivanMike TomsNancy OckendonNeil CalbradeNiall BurtonNick MoranNicola BuggNigel ClarkNina O’HanlonPaul NoyesPeadar O'ConnellPeter LackPhil AtkinsonPhilipp Boersch-SupanRachel TaylorRob FullerRob RobinsonRobert JaquesRos GreenRuth WalkerSabine SchäeferSamantha FranksSamuel LangloisSarah EglingtonSarah HarrisShane WolseySimon GillingsSophie BennettStaffan RoosStephen BaillieStephen McAvoyStuart NewsonSu GoughTeresa FrostTim HarrisonViola Ross-Smith Species Arctic SkuaArctic TernAvocetBadgerBar-tailed GodwitBarnacle GooseBatsBewick’s SwanBlack GrouseBlack GuillemotBlack RatBlack-headed GullBlack-tailed GodwitBlack-throated DiverBlackbirdBlackcapBlue TitBrown RatButterflies and mothsBuzzardCanada GooseCarrion CrowChaffinchChiffchaffChoughCommon GullCommon NighthawkCommon TernCormorantCorn BuntingCuckooCurlewCurlew SandpiperDunlinEdible DormouseEiderFieldfareFulmarGannetGatekeeperGolden EagleGolden OrioleGolden PloverGoldeneyeGoldfinchGoosanderGoshawkGreat Black-backed GullGreat Crested GrebeGreat Northern DiverGreat SkuaGreat TitGreater Spotted EagleGreen-veined WhiteGreenfinchGreenshankGrey PloverGuillemotHarvest MouseHazel DormouseHerring GullHobbyHooded CrowHouse MartinHouse MouseHouse SparrowInvertebratesJayKittiwakeKnotLapwingLeach’s PetrelLesser Black-backed GullLesser Spotted WoodpeckerLinnetLittle OwlLittle Ringed PloverLittle TernLong-tailed DuckLong-tailed TitMagpieMallardMammalsManx ShearwaterMarsh TitMediterranean GullMontagu’s HarrierMoorhenNightingaleNightjarNuthatchOriental CuckooOystercatcherPeregrinePheasantPied FlycatcherPuffinPurple SandpiperRavenRazorbillRed-backed ShrikeRed-breasted MerganserRed-legged PartridgeRed-throated DiverRedshankRedstartRedwingRing-necked ParakeetRinged PloverRookRoseate TernRuffSanderlingSandwich TernSemipalmated SandpiperSerinShagShelduckShort-eared OwlShort-toed TreecreeperSiskinSkylarkSlavonian GrebeSmall WhiteSmewSnipeSong ThrushSpotted FlycatcherSpotted RedshankStarlingStorm PetrelSwallowSwiftTawny OwlTealTemminck’s StintTree PipitTree SparrowTurnstoneTurtle DoveVelvet ScoterWhimbrelWhinchatWhite StorkWhite-fronted GooseWhite-tailed EagleWillow TitWillow WarblerWood mouseWood WarblerWoodcockWoodpigeonWrenWryneckYellow-browed WarblerYellow-legged GullYellow-necked Mouse Partners BTO DAERA JNCC Natural England NatureScot RSPB From year Choose2025202420232022202120202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995 To year Choose2025202420232022202120202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995 Month Month ChooseJanFebMarAprMayJunJulAugSepOctNovDec Day Day Choose12345678910111213141516171819202122232425262728293031 Project ChooseBird Ringing SchemeBirds in GreenspacesBirdTrackBlackbirds in GardensBreeding Bird Survey (BBS)BTO Acoustic PipelineCuckoo Tracking ProjectCudyll Cymru – Monitoring Raptors in WalesCudyll Cymru – Monitoring Raptors in Wales (Cymraeg)Gamekeeper Wader TransectsGarden Bird Feeding SurveyGarden BirdWatchGarden Wildlife HealthGoose and Swan Monitoring ProgrammeHeathland Birds SurveyHeronries CensusNest Record SchemeNesting NeighboursSeabird Monitoring ProgrammeVolunteer Mountain Hare SurveyWader CalendarWaterways Breeding Bird SurveyWetland Bird Survey (WeBS)Winter Bird SurveyWoodcock Survey Region UK East of England South East England East Midlands South West Ireland London West Midlands Island territories North East Yorkshire and the Humber Northern Ireland North West Scotland Wales Science topic Biodiversity Birds and people Climate change Conservation Demographics Farmland Grassland Habitats International Marine Migration Monitoring Non-natives Other wildlife Population dynamics Predators Renewables Species interactions Technology Tracking Upland Urban Wetland Wildlife health Woodland Search Reset The Norfolk Bird Atlas: summer and winter distributions 1999-2007 Author: Taylor, M., & Marchant, J.H. Published: 2011 01.01.11 Papers Evaluating the population-level impact of an invasive species, Ring-necked Parakeet Psittacula krameri, on native avifauna Author: Newson, S.E., Johnston, A., Parrott, D. & Leech, D.I. Published: 2011 01.01.11 Papers A Field Guide to Monitoring Nests Author: Ferguson-Lees, J., Castell, R. & Leech, D. Published: 2011 01.01.11 Papers Crossing the Sahara desert:migrating strategies of the Grasshopper Warbler Locustella naevia Author: Bayly, N.J., Rumsey, S.J.R. & Clark, J.A. Published: 2011 Although a quarter of Europe’s breeding bird population crosses the Sahara on spring and autumn migration, when, where and how species prepare for and recover from this difficult and dangerous part of their journey remains poorly understood. Recent work by the Wetland Trust and the BTO has used ringing datasets from Portugal and Senegal to explore these questions in the Grasshopper Warbler. The data suggest that while many individuals use sites in Portugal in autumn and in Senegal in spring, they also stop and refuel at unknown sites in North Africa. Fuelling in Senegal for the north-bound migration was slow relative to rates recorded in Portugal, and likely to be constrained by food availability during the Sahelian dry season. A knowledge of the stopover sites used by migratory species is vital for their conservation, at a time when many trans-Saharan migrants are in decline. 01.01.11 Papers View this paper online Climate change and the long-term northward shift in the African wintering range of the barn swallow Hirundo rustica Author: Ambrosini, R., Rubolini, D., Moller, A.P., Bani, L., Clark, J., Karcza, Z., Vangeluwe, D., du Feu, C., Spina, F. & Saino, N. Published: 2011 01.01.11 Papers A review of the relative merits of conserving, using, or draining papyrus swamps Author: Maclean, I.M.D., Boar, R.R. & Lugo, C. Published: 2011 01.01.11 Papers Disentangling the effects of fertilisers and pesticides on winter stubble use by farmland birds Author: McKenzie, A.J., Vickery, J.A., Leifert, C., Shotton, P. & Whittingham, M.J. Published: 2011 01.01.11 Papers Pagination First page First Previous page Previous … Page 103 Page 104 Page 105 Page 106 Page 107 Page 108 Page 109 Page 110 Page 111 … Next page Next Last page Last
The Norfolk Bird Atlas: summer and winter distributions 1999-2007 Author: Taylor, M., & Marchant, J.H. Published: 2011 01.01.11 Papers
Evaluating the population-level impact of an invasive species, Ring-necked Parakeet Psittacula krameri, on native avifauna Author: Newson, S.E., Johnston, A., Parrott, D. & Leech, D.I. Published: 2011 01.01.11 Papers
A Field Guide to Monitoring Nests Author: Ferguson-Lees, J., Castell, R. & Leech, D. Published: 2011 01.01.11 Papers
Crossing the Sahara desert:migrating strategies of the Grasshopper Warbler Locustella naevia Author: Bayly, N.J., Rumsey, S.J.R. & Clark, J.A. Published: 2011 Although a quarter of Europe’s breeding bird population crosses the Sahara on spring and autumn migration, when, where and how species prepare for and recover from this difficult and dangerous part of their journey remains poorly understood. Recent work by the Wetland Trust and the BTO has used ringing datasets from Portugal and Senegal to explore these questions in the Grasshopper Warbler. The data suggest that while many individuals use sites in Portugal in autumn and in Senegal in spring, they also stop and refuel at unknown sites in North Africa. Fuelling in Senegal for the north-bound migration was slow relative to rates recorded in Portugal, and likely to be constrained by food availability during the Sahelian dry season. A knowledge of the stopover sites used by migratory species is vital for their conservation, at a time when many trans-Saharan migrants are in decline. 01.01.11 Papers View this paper online
Climate change and the long-term northward shift in the African wintering range of the barn swallow Hirundo rustica Author: Ambrosini, R., Rubolini, D., Moller, A.P., Bani, L., Clark, J., Karcza, Z., Vangeluwe, D., du Feu, C., Spina, F. & Saino, N. Published: 2011 01.01.11 Papers
A review of the relative merits of conserving, using, or draining papyrus swamps Author: Maclean, I.M.D., Boar, R.R. & Lugo, C. Published: 2011 01.01.11 Papers
Disentangling the effects of fertilisers and pesticides on winter stubble use by farmland birds Author: McKenzie, A.J., Vickery, J.A., Leifert, C., Shotton, P. & Whittingham, M.J. Published: 2011 01.01.11 Papers