A world inspired by birds and informed by science.

Making birdwatching count

We empower 60,000 bird-enthusiasts to gather vital data, develop their skills and be part of a vibrant community.

Championing impartial science

We answer the most pressing questions about birds, through our thorough and impartial scientific research.

Sharing our bird knowledge

We communicate our knowledge and expertise to increase the value of birds and other wildlife for all.
Blog

Youth Summit 2024 – much more than we hoped for

Read how dedicated volunteers, speakers and partners all came together to make this an incredible second Summit.
Puffins, by Edmund Fellowes / BTO
Publication

Future impact of climate change on threatened seabirds

New BTO research predicts seabird declines of up to 90% by 2050 in Britain and Ireland under a ‘business as usual’ climate scenario.
Project

Track our Cuckoos as they migrate

The Cuckoo Tracking Project has been revealing new discoveries about how British Cuckoos migrate, and the challenges they face. Follow and support this ground-breaking project.
Volunteer

From expert ringers to garden enthusiasts, we have a range of projects to suit everyone.

Take Part

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Get the latest news about our science, training courses, special events and volunteering opportunities.

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Gannets on a rock, by Edmund Fellowes / BTO

BTO Consulting

View our range of ecological consulting services for organisations and businesses seeking reliable data.
Consulting
Juliet Vickery signing a partnership agreement, by Tom Stewart / BTO

Partnerships

We have good working partnerships with government, academia, business and the Third Sector.
Partnerships

More ways we work

Arctic Tern, by Sarah Kelman / BTO

About BTO

Learn about us, our science and how we deliver positive change for birds and people.
View of Edinburgh city, by Mike Newbry / Unsplash

National offices

Find out more about BTO in Wales, Scotland and Northern Ireland.
BTO YOuth BIrd Camp, by Rob Read / BTO

BTO Youth

News, events, blogs, opportunities and resources for young people in the UK.
Bumblebee / Common Carder, by Edmund Fellowes / BTO

Events

From bumblebee and bird ID to Youth Camps and survey techniques, attend an event.
Article

Safeguarding Policy

Read about BTO’s approach to safeguarding children (under 18) and vulnerable adults who engage with us for a variety of reasons.
Article

Equity, Diversity and Inclusion (EDI) Statement

Read about BTO’s commitment to, and statement on, equity, diversity and inclusivity (EDI).

 Bird surveyer. David Tipling
Article

Guidance information for volunteer fieldworkers

Information about insurance, access rights, safeguarding, health and safety, and our Fieldwork Hazard Checklist.