Take a bitesize masterclass in birds. Learn something new today by browsing our growing library of articles on bird behaviour and biology and the impact of climate change and biodiversity loss on birds and nature.
A Blue Tit Diary
Walk through the diary of an average Blue Tit during the breeding season.
Biodiversity loss
Biodiversity loss is one of the biggest drivers of bird population declines in the UK.
Bird migration
Steve Portugal explains why and how birds undertake long and perilous migratory journeys.
Bird tracking
Phil Atkinson explains the technology behind tagging and tracking birds.
Birds and pollution
What impact do plastic and oil spills, light and sound have on our birds?
Disease in birds
Learn about the different avian diseases and their impact on birds and bird populations.
Gulls allowed?
BTO gull experts Viola Ross-Smith and Aonghais Cook look at the facts behind the headlines.
Monitoring raptors
Learn about our role in ensuring the future of these magnificent birds in the UK.
Passive Acoustic Monitoring
What it is, how it works, and why it’s a powerful tool for ornithological research and conservation.
