Disease can have serious implications for our wild bird populations, as Wildife Vets from the Zoological Society of London explain.
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.
Understanding Curlew populations in Wales
Several tracking projects combine to determine the migration routes, wintering locations and breeding season movements of Welsh Curlew.