Help fund our work
Make your financial support for BTO more meaningful - donate to a specific appeal, raise funds doing what you love, leave a legacy or demonstrate the values of your organisation with corporate membership.
Spotted Flycatcher Appeal
Help us pinpoint why Spotted Flycatchers are dying, and address the alarming declines that we have charted over the last 50 years.
Short-eared Owl tracking Appeal
Short-eared Owls are declining. By funding further research we will be able to work towards securing their future.
If you value impartial science that makes a difference, support BTO with a regular donation.Donate
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Unlocking the science to reveal the state of nature
David Noble takes a sober look at the latest State of Nature Report.
What effect might annual releases of non-native gamebirds be having on native biodiversity?
Henrietta Pringle reveals the work behind a recent paper on gamebirds and predation