South-east Scotland is a significant region for breeding, passage and wintering birds, holding large proportions of Britain’s Gannets, Goshawks, Water Rails, non-breeding Red-necked Grebes, Slavonian Grebes, Pink-footed Geese and Velvet Scoters – just a small number of the 277 species that feature in Birds in South-East Scotland 2007-13. This exhaustive tetrad study, based on 1,770 2 × 2 km plots and nearly half-a-million items of data collected by over 850 observers, covers the recording areas of Lothian and Borders, an area of 6,456 km². The varied habitats of this region, from estuarine mud and sandflats of the inner Forth to rocky shorelines backed by cliffs in Berwickshire, from the cereal farming areas of the Merse and lochs and reservoirs of the hills to the extensive stands of conifer plantations, as well as heather-clad uplands, river courses and the built-up areas of Edinburgh, all contribute in providing a varied avian fauna, which is fully reflected in this milestone publication.
Dedication to Ray Murray 3
Foreword / James Main 7
Atlas Working Group 8
Acknowledgements 11
Glossary of terms and abbreviations 13
CHAPTERS
1. Introduction / Ian Andrews 15
2. Definition of the area / Ian Andrews 17
3. Habitats in SE Scotland and their use by birds / Neville Crowther, Stan da Prato and Harry Dott 19
4. Weather during 2007-13 / David Parkinson 57
5. Methodology, coverage and the database / Ian Andrews 59
6. Population estimation / Tom Brewis 65
7. Changes in the avifauna of SE Scotland over a 20-year period / Ian Andrews and Mark Holling 71
8. Interpretation of the species maps, charts and tables / Ian Andrews 79
SPECIES ACCOUNTS 83
APPENDICES
1. Rare and scarce species recorded in Lothian and Borders, 2007-13 475
2. Other feral and escaped species recorded in Lothian and Borders, 2007-13 481
3. Summary of SE Scotland bird population estimates 482
4. Breakdown of detailed breeding codes per species, 2008-13 490
5. Supplementary species population data 500
6. Gazetteer of commonly used place names in Lothian and Borders 513
7. Summary tables and statistics 516
8. Changes to the BTO dataset 519
9. Atlas observers 521
10. Extra Wetland Bird Survey counts 524
11. Scientifc names of non-avian species referred to in the text 531
References 533
Index 539