We are very lucky that so many people recognise the value of the work being undertaken by the BTO and its volunteers.
Our appeals help to fund important research and projects and highlight the plight of many of our bird species.
Our current appeals
Find out more and make a donation on the pages below.
BTO Owl Appeal
We’re in the dark and we need your help. Owls play an important role in our environment. We urgently need your help to understand more about the ecology and population status of owls in the UK.
As apex predators they sit at the top of the food chain and are therefore excellent indicators of the health of the countryside. We need a much better understanding of their population trends, how they use different habitats and how they interact with other species.
Cuckoo and Nightingale Appeal
Make our Science Count
Make a donation to help ensure that our voice is at the heart of post-Brexit decision-making on birds and their habitats.
BTO Curlew Appeal
Help fund our urgent package of research into the rapid decline of Curlew in the UK.
Thank you for your support.
View some of the past appeals which you have generously supported.