How you can help
There are lots of ways you can contribute. Many help us by taking part in our fieldwork surveys - but you can support us as a member, become a regional organiser, help at an event, or donate to an appeal. However you choose to support us - thank you.
Leave a legacy to inspire action for a wildlife-rich world
BTO relies on gifts in wills from supporters like you who are passionate about birds and the environment. Such gifts are vital to BTO continuing its research and informing positive conservation outcomes.Learn more about leaving a gift
If you value impartial science that makes a difference, support BTO with a regular donation.Donate
Make your birdwatching count by taking part in a BTO project todayVolunteer
The urban sprawl
BTO's Head and Principal Ecologist, Gavin Siriwardena, explains how the urban landscape is affecting our wild bird populations.