Chaffinch. Edmund Fellowes

The Chaffinch population has fallen by a quarter in just five years.

Chaffinch Appeal Learn more

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.

Bird tracking - a masterclass

Phil Atkinson explains the technology behind tracking.

Event

Scottish Birdwatchers' Conference

Every year the Scottish Ornithologist's Club arrange a one-day Scottish Birdwatchers’ Conference, organised by a local branch of the SOC, in conjunction with BTO Scotland.

Chaffinch and Greenfinch. Edmund Fellowes

Case Study

What we can learn from 25 years of watching gardens

Exploring the value of a complete quarter-century of weekly garden bird observations from BTO's Garden BirdWatch covering the length and breadth of the country.

Chaffinch. Edmund Fellowes

Identifying Common Tern and Arctic Tern

BTO bird identification videos are supported by Natureguides

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Bird tracking - a masterclass

Scottish Birdwatchers' Conference

What we can learn from 25 years of watching gardens

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