| Authors: |
Langley LP; Centre for Ecology and Conservation, University of Exeter, Penryn, TR10 9EZ, UK. liam.langley@exeter.ac.uk., Bearhop S; Centre for Ecology and Conservation, University of Exeter, Penryn, TR10 9EZ, UK., Burton NHK; British Trust for Ornithology, The Nunnery, Thetford, IP24 2PU, UK., Banks AN; Natural England, Sterling House, Exeter, EX1 1QA, UK., Frayling T; Natural England, Sterling House, Exeter, EX1 1QA, UK., Thaxter CB; British Trust for Ornithology, The Nunnery, Thetford, IP24 2PU, UK., Clewley GD; British Trust for Ornithology, The Nunnery, Thetford, IP24 2PU, UK., Scragg E; British Trust for Ornithology, The Nunnery, Thetford, IP24 2PU, UK., Votier SC; Lyell Centre, Heriot-Watt University, Edinburgh, UK. s.c.votier@hw.ac.uk. |