Help fund our work

Make your 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. Support the work that matters most to you.

Support the future of our birds

Our surveys are vital. The data they produce help us drive positive change for the UK’s birds.

But increased pressure on funding is putting our surveys and data at risk – which is why we need your support.

Donate today

Fundraise for BTO

Raise money for BTO by doing whatever you enjoy.

Corporate membership

Support BTO work as an organisation.

Leaving a gift in your Will to BTO

Pledge a gift in your Will to BTO and inspire action for a wildlife-rich world.

Cuckoo. Sarah Kelman

Cuckoo Tracking Project

Follow our groundbreaking project and support this important work by sponsoring a Cuckoo.

Find out more

Paper call for special HPAI issue

We are putting together a special issue of the BTO journal Bird Study to bring together research documenting the HPAI outbreak and its impacts on wild birds.