A world inspired by birds and informed by science.
Making birdwatching countWe empower 60,000 bird-enthusiasts to gather vital data, develop their skills and be part of a vibrant community.
Championing impartial scienceWe answer the most pressing questions about birds, through our thorough and impartial scientific research.
Sharing our bird knowledgeWe communicate our knowledge and expertise to increase the value of birds and other wildlife for all.
BTO Equipment Donation Scheme
BTO is supporting young people across the UK by supplying them with unused or unwanted birdwatching equipment. Share your passion for birdwatching with the next generation.
Feeding garden birds changes Blackcap migration patterns
New research using data from BTO's Ringing Scheme and Garden BirdWatch shows how we are shaping the natural world through actions in our own back gardens.
More ways we work
Northern Ireland Seabird Report 2020
Tern colonies around Northern Ireland had a catastrophic year. Despite this, many seabirds such as Guillemots had a good breeding season.
What’s the score for Copeland’s symphony of seabirds?
Northern Ireland Seabird Coordinator Katherine Booth Jones describes her love for the wild coastal habitats of Northern Ireland and the charismatic seabirds that inhabit them.
BTO and COVID-19
BTO statement on participating in surveys during the Coronavirus pandemic (UPDATED 15.04.2021).