Data collected by volunteer citizen scientists have been used to show how the timing of bird migration to and from the UK has changed since the 1960s. The spring arrival dates for 11 of 14 common ...

Explore how a particular species is faring in different countries, and download data and graphs with our interactive Trends Explorer. Search our index of the regularly occurring UK bird species listed ...

We are taking action now, so that by 2030 we will reach our goal of being a more diverse and inclusive community where everyone is welcomed, valued and supported to contribute to our mission: ...

BTO’s thousands of supporters help us in a range of ways. Their 2,102,943 hours of dedication during the last year provided data that have improved our understanding of changing bird populations, the ...

Follow the fortunes of a nesting attempt in your garden or in a local green space. Record the birds and other animals in your garden on a weekly basis. Record the birds that you see or hear when out ...

Leaving us a gift in your Will can take many forms. A financial gift is of course popular, but is just one of many different types of gifts that can help us deliver greater impact and inspire people’s ...

The rest, as they say, is history. While some of the highlights are captured in this timeline, those interested in a deeper dive will find Enjoying Ornithology, published by Poyser and edited by Ron ...

For a wide range of health and safety information, visit the Health & Safety Executive (HSE) website. The following guides are particularly relevant: This information covers volunteers working in the ...

Marsh Tits and Willow Tits probably present one of the more difficult ID challenges in the UK. View our Bird ID video to gain some invaluable tips on key features to tell them apart.

Avian pox is caused by a virus, and sporadic cases of the disease are observed each year in British garden birds. Please note: avian pox is a different disease from avian influenza. Great Tit with ...

Identifying the two large sawbills, Goosander and Red-breasted Merganser, can be pretty straightforward when confronted with male birds. However, separating the females - or redheads, as they are more ...

Become more connected to nature, learn about your garden wildlife and contribute to important scientific research by joining our community of Garden BirdWatchers. You will spend as much time as you ...