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Please consider making a donation today to support the BTO’s work. We depend on the generosity of our supporters to enable us to deliver the impartial science required to inform conservation.

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Discover the curiosities of birds and their world – become a BTO member today.


Make your birding count – volunteer and support us. From expert ringers and ecologists, to patch birders, garden enthusiasts and Cuckoo sponsors – we have a range of projects to suit your skills and time available.

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