BTO Scotland publications
BirdTrends 2022: Trends in numbers, breeding success and survival for UK breeding birds
Read the BTO's latest BirdTrends report
The BirdTrends 2022 report is a one-stop shop for authoritative information about the population status of the common breeding birds in the UK.
A review to inform the assessment of the risk of collision and displacement in petrels and shearwaters from offshore wind developments in Scotland
Scoping the feasibility of developments to the Terrestrial Bird Indicator for Scotland – urban, farmland and wetland indicators
Behavioural responses of non-breeding waterbirds to marine traffic in the near-shore environment
Upward elevational shift by breeding Whinchat Saxicola rubetra in response to cessation of grazing in upland grassland
Whinchats move upwards when grazing stops
Changes in land use cause breeding Whinchat to head for higher ground.
The Shetland Bird Survey: Population trends for widespead breeding birds 2002-2019
The Shetland Bird Survey: Population trends
Population trends are estimated for the first time for twelve species based on Shetland Breeding Bird Survey data collected between 2002 and 2019.
Wader populations on the UK’s open coast: results of the 2015/16 Non-Estuarine Waterbird Survey (NEWS-III) and a review of population trends
Wader population trends on the UK's open coast
Newly published research from BTO underlines the importance of the UK’s rocky shores and sandy beaches for waterbird species.
BirdTrends 2020: Trends in numbers, breeding success and survival for UK breeding birds
The BTO's BirdTrends report is a one-stop shop for information about the population status of the common breeding birds of the wider UK countryside.
Northern Ireland Lowland Breeding Wader Survey
Contrasting long‐term trends in age‐specific survival of Peregrine Falcons (Falco peregrinus) in Britain using smoothed estimates of recovery probabilities
Living fast: using ringing data to look at survival of British Peregrines
The State of the UK's Birds 2020
Providing an annual overview of the status of the UK’s breeding and non-breeding bird species in the UK, this year’s report highlights the continuing poor fortunes of the UK’s woodland birds, and the huge efforts of BTO volunteers collecting data.
Delivering robust population trends for Scotland's widespread breeding birds
Research from BTO Scotland investigating how to improve the effectiveness of the BTO/JNCC/RSPB Breeding Bird Survey (BBS) in monitoring Scotland’s birds.
Behavioural responses of non-breeding waterbirds to drone approach are associated with flock size and habitat
Do drones disturb wintering waterbirds?
Newly published research, carried out by staff at BTO Scotland, has investigated the response to wintering waterbirds to drones, and shown that they can be easily scared into flight by drone use.
Audit of local studies of breeding Curlew and other waders in Britain and Ireland
The Eurasian Curlew is widely considered to be one of the highest bird conservation priorities in the UK and Ireland. A number of other breeding waders have also showed marked declines during a similar time frame, and a multitude of field initiatives across Britain and Ireland have been established, or tailored, to support conservation of these wader species. This audit aimed to collate information from as many of these breeding wader projects as possible, to allow BTO to assess how best it might assist local to national initiatives through partnership working in future.
A schematic sampling protocol for contaminant monitoring in raptors
Integrating scientific and local knowledge to address conservation conflicts: Towards a practical framework based on lessons learned from a Scottish case study
Breeding bird assemblages supported by developing upland shrub woodland are influenced by micro-climate and habitat structure
Associations between gamebird releases and general predators
Pheasants and Red-legged Partridges for commercial shoots may be boosting numbers of the avian predators and scavengers.
Investigating wader breeding productivity in the East Cairngorms Moorland Partnership Area using collaborative methods
Breeding wader populations have declined significantly in recent decades in the UK. During this time, areas of moorland managed for grouse shooting and adjacent areas of rough pasture have been identified as persisting strongholds.
The Scottish Raptor Monitoring Scheme: recent developments in good practice monitoring
Short-eared Owl Tracking
New tracking work aims to better understand why this hard to monitor species may be in decline.
Songbird migration across the Sahara
Mark Wilson, BTO Research Ecologist, reflects on his work tagging songbirds to collect data about their migration routes over the Sahara.
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