BirdTrends 2014: trends in numbers, breeding success and survival for UK breeding birds
Author(s): Baillie, S.R., Marchant, J.H., Leech, D.I., Massimino, D., Sullivan, M.J.P., Eglington, S.M., Barimore, C., Dadam, D., Downie, I.S., Harris, S.J., Kew, A.J., Newson, S.E., Noble, D.G., Risely, K. & Robinson, R.A.
Published: January 2015 Issue No.: 662
Publisher: British Trust for Ornithology
Download article 10.57 MB application/pdf
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.