Identifying Common Tern and Arctic Tern

BTO bird identification videos are supported by Natureguides

Natureguides kindly provide species video clips for our bird identification videos.

Biodiversity loss and the UK’s birds

Biodiversity loss is one of the biggest drivers of bird population declines in the UK. Learn what we’re doing to tackle this threat to nature and how you can support our work.

Event

Bird sound ID in early spring (2 sessions, Wednesdays 10am)

Bird sound ID involves two interactive online sessions of about two hours each, complemented by supported self-study exercises. We place a strong emphasis on providing you with tools and techniques to help you to...

Case Study

BTO Data Reports

Our reports provide rigorous scientific information to inform Environmental Impact Assessments in the UK.

Identifying Common Tern and Arctic Tern

BTO bird identification videos are supported by Natureguides

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Biodiversity loss and the UK’s birds

Bird sound ID in early spring (2 sessions, Wednesdays 10am)

BTO Data Reports