Take a bitesize masterclass in birds. Learn something new today by browsing our growing library of articles on bird behaviour and biology.
Stories of rampaging 'seagulls' dominate column inches in the holiday season. Our BTO gull experts take a look at the facts behind the headlines.
Hazel McCambridge walks through the diary of an average Blue Tit during the breeding season.
Steve Portugal explains why and how birds undertake long and perilous migratory journeys.
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.