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 Chwilio 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 Changing migration patterns of the Short-eared Owl Asio flammeus in Europe: an analysis of ringing recoveries Author: Calladine, J., du Feu, C. & du Feu, R. Published: 2012 Analyses of almost 500 ringing recoveries spanning nearly a century show marked spatial and temporal differences in the migration patterns of Short-eared Owls (Asio flammeus) in Europe. Despite ... 01.01.12 Papers View this paper online Ageing Wrens Troglodytes troglodytes using the barring pattern across remiges Author: Taylor, R.C. Published: 2012 01.01.12 Papers View this paper online Density and behaviour of Whinchats Saxicola rubetra on African farmland suggest that winter habitat conditions do not limit ... Author: Hulme, M.F. & Cresswell, W. Published: 2012 01.01.12 Papers View this paper online The importance of altitude and aspect for breeding Whinchat Saxicola rubetra in the uplands: Limitations of the uplands as a ... Author: Calladine, J. & Bray, J. Published: 2012 Like several species, the Whinchat Saxicola rubetra, was once common across lowland Europe, but has suffered substantial declines in recent decades as agricultural practices have intensified. ... 01.01.12 Papers Bird Study View this paper online Non-breeding ecology of the Whinchat Saxicola rubetra in Nigeria Author: Barshep, Y., Ottosson, U., Waldentrom, J. & Hulme, M. Published: 2012 01.01.12 Papers New insights into the size and migratory origins of the British wintering population of the Hen Harrier Circus cyaneus Author: Dobson, A.D.M., Clarke, R.G., Kjellen, N. & Clarke, M.L. Published: 2012 01.01.12 Papers Bird Study View this paper online Population size and breeding success of Icelandic Whooper Swans Cygnus cygnus: results of the 2010 international census Author: Hall, C., Glanville, J.R, Boland, H., Einarsson, Published: 2012 01.01.12 Papers Pagination First page First Previous page Previous … Tudalen 96 Tudalen 97 Tudalen 98 Tudalen 99 Tudalen 100 Tudalen 101 Tudalen 102 Tudalen 103 Tudalen 104 … Next page Next Last page Last
Search settings Chwilio 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 Changing migration patterns of the Short-eared Owl Asio flammeus in Europe: an analysis of ringing recoveries Author: Calladine, J., du Feu, C. & du Feu, R. Published: 2012 Analyses of almost 500 ringing recoveries spanning nearly a century show marked spatial and temporal differences in the migration patterns of Short-eared Owls (Asio flammeus) in Europe. Despite ... 01.01.12 Papers View this paper online Ageing Wrens Troglodytes troglodytes using the barring pattern across remiges Author: Taylor, R.C. Published: 2012 01.01.12 Papers View this paper online Density and behaviour of Whinchats Saxicola rubetra on African farmland suggest that winter habitat conditions do not limit ... Author: Hulme, M.F. & Cresswell, W. Published: 2012 01.01.12 Papers View this paper online The importance of altitude and aspect for breeding Whinchat Saxicola rubetra in the uplands: Limitations of the uplands as a ... Author: Calladine, J. & Bray, J. Published: 2012 Like several species, the Whinchat Saxicola rubetra, was once common across lowland Europe, but has suffered substantial declines in recent decades as agricultural practices have intensified. ... 01.01.12 Papers Bird Study View this paper online Non-breeding ecology of the Whinchat Saxicola rubetra in Nigeria Author: Barshep, Y., Ottosson, U., Waldentrom, J. & Hulme, M. Published: 2012 01.01.12 Papers New insights into the size and migratory origins of the British wintering population of the Hen Harrier Circus cyaneus Author: Dobson, A.D.M., Clarke, R.G., Kjellen, N. & Clarke, M.L. Published: 2012 01.01.12 Papers Bird Study View this paper online Population size and breeding success of Icelandic Whooper Swans Cygnus cygnus: results of the 2010 international census Author: Hall, C., Glanville, J.R, Boland, H., Einarsson, Published: 2012 01.01.12 Papers Pagination First page First Previous page Previous … Tudalen 96 Tudalen 97 Tudalen 98 Tudalen 99 Tudalen 100 Tudalen 101 Tudalen 102 Tudalen 103 Tudalen 104 … Next page Next Last page Last
Changing migration patterns of the Short-eared Owl Asio flammeus in Europe: an analysis of ringing recoveries Author: Calladine, J., du Feu, C. & du Feu, R. Published: 2012 Analyses of almost 500 ringing recoveries spanning nearly a century show marked spatial and temporal differences in the migration patterns of Short-eared Owls (Asio flammeus) in Europe. Despite ... 01.01.12 Papers View this paper online
Ageing Wrens Troglodytes troglodytes using the barring pattern across remiges Author: Taylor, R.C. Published: 2012 01.01.12 Papers View this paper online
Density and behaviour of Whinchats Saxicola rubetra on African farmland suggest that winter habitat conditions do not limit ... Author: Hulme, M.F. & Cresswell, W. Published: 2012 01.01.12 Papers View this paper online
The importance of altitude and aspect for breeding Whinchat Saxicola rubetra in the uplands: Limitations of the uplands as a ... Author: Calladine, J. & Bray, J. Published: 2012 Like several species, the Whinchat Saxicola rubetra, was once common across lowland Europe, but has suffered substantial declines in recent decades as agricultural practices have intensified. ... 01.01.12 Papers Bird Study View this paper online
Non-breeding ecology of the Whinchat Saxicola rubetra in Nigeria Author: Barshep, Y., Ottosson, U., Waldentrom, J. & Hulme, M. Published: 2012 01.01.12 Papers
New insights into the size and migratory origins of the British wintering population of the Hen Harrier Circus cyaneus Author: Dobson, A.D.M., Clarke, R.G., Kjellen, N. & Clarke, M.L. Published: 2012 01.01.12 Papers Bird Study View this paper online
Population size and breeding success of Icelandic Whooper Swans Cygnus cygnus: results of the 2010 international census Author: Hall, C., Glanville, J.R, Boland, H., Einarsson, Published: 2012 01.01.12 Papers