Support us

Become a member

Support our work by becoming a BTO member. You’ll receive great benefits too..

..and receive a stunning book of 230 photographs from the Bird Photographer of the Year competition (publication due 25th Aug 2016).


Gift membership

BTO gift membership makes the perfect gift for anyone interested in birds and includes the free membership gift as above.

Current Appeals

Our appeals raise funds for key projects.

Swift. Photograph by Dennis Atherton

BirdTrack Research Appeal
Help fund a research team who will harness BirdTrack data to understand declines in key summer migrant species.

Curlew. Photograph by Paul Hillion

Curlew Appeal
Help fund our urgent package of research into the rapid decline of Curlew in the UK.

House Martin by Doug Welch

House Martin Appeal
Help us understand why House Martins are declining by gathering vital information through a new House Martin survey.


Fundraising activities


Raise funds for the BTO by cycling, walking  or running, or celebrate a birthday or anniversary with us. 



Leave a gift in your Will


Remember Britain’s birds in your will.



Donate to support our work

The BTO's work is dependent on charitable giving. Please make a donation to support our work, and together we can develop our understanding of the ever-changing fortunes of Britain’s birds and make a real difference to their future.


Corporate support

BTO Corporate Membership


The BTO - Looking out for birds with Business. Find out more about the BTO's new Corporate Membership Scheme and other ways in which we work with business


Business partnerships

Gardman logo

Opticron logo

BirdGuides logo