Migration Watch: an Internet survey to monitor spring migration in Britain and Ireland
Author(s): Baillie, S.R., Balmer, D.E., Downie, I.S. & Wright, K.H.M.
Published: January 2006
Journal: Journal of Ornithology Volume: 147
Digital Identifier No. (DOI): 10.1007/s10336-006-0062-8
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.
Youth Advisory Panel
Meet our panel of volunteers who help steer BTO to better serve our younger supporters.