Welcome to British Trust for Ornithology
We are a Registered Charity, working to secure the future for birds and nature, using our science, monitoring and data to inform good environmental decisions, inspiring others with the wonder of birds and empowering them to work with us. Our priority is to make a positive impact for birds and people, using our strong and objective science in partnership with others. We strive to work sustainably and to welcome everyone.
A unique partnership, needed now more than ever
Our unique, long-term partnership between volunteer observers and professional staff has afforded us a deep understanding of birds in a changing world. Our science and data are telling us loud and clear that nature is in trouble. The urgency with which we need to ensure a more secure future for nature demands us to do more with our wealth of data, knowledge and expertise. Remaining rooted in science, we are focused on finding solutions and making a difference for both birds and people.
Latest BBS report published
Published on 15 May, the latest BTO/JNCC/RSPB Breeding Bird Survey (BBS) report shows positive news for a range of birds, including Firecrest, Marsh Harrier and Cuckoo. However, the report also reveals worrying declines for familiar woodland and garden species, including Chaffinch and Bullfinch. The latest data also show that some farmland birds that have experienced long-term declines, like Yellowhammer and Yellow Wagtail, continue to struggle.
The Breeding Bird Survey is the main scheme for monitoring the population changes of the UK’s common and widespread breeding birds, producing population trends for 119 species.
Becoming (more) inclusive
BTO is committed to reducing and removing the barriers to equity and diversity, and creating an inclusive environment. Our activities and events are open to everyone, but we recognise there is room to grow with regard to EDI.
The Heathland Birds Survey
BTO volunteers are collecting vital data for Nightjar, Woodlark, Dartford Warbler and other heathland species throughout the UK and Channel Islands this spring, via the Heathland Birds Survey. Find out how you can help.
Take part in a wide range of projects and surveys
Empowering the next generation
Training, guides and events
Get involved wherever you are
From England to Northern Ireland, Scotland and Wales, BTO welcomes everyone to get involved wherever they are—and works to make sure its monitoring projects cover the whole of the UK.
