Review and analysis of changes in waterbird use of the Mersey Estuary SPA, Mersey Narrows & North Wirral Foreshore SPA and Ribble & Alt Estuaries SPA
Author(s): D A Still, N A Calbrade & C A Holt
Published: January 2014 Issue No.: 648 Pages: 203pp
Download article 18.86 MB application/pdf
Short-eared Owl Tracking
New tracking work aims to better understand why this hard to monitor species may be in decline.
What we can learn from 25 years of watching gardens
Exploring the value of a complete quarter-century of weekly garden bird observations from BTO's Garden BirdWatch covering the length and breadth of the country.