The Garden Nesting Survey (GNS)
This survey has demonstrated the importance of gardens as a nesting habitat for a wide range of different species, and revealed some interesting patterns in species’ nesting habits. An examination of the results has revealed some interesting information.
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.
The urban sprawl
BTO's Head and Principal Ecologist, Gavin Siriwardena, explains how the urban landscape is affecting our wild bird populations.