Join us for some relaxed coastal birdwatching, plus a chat about gull identification and the upcoming Winter Gull Survey. Whether you’re new to birdwatching or more experienced, come along to learn ...

Sex-limited polymorphism has evolved in many species including our own. Yet, we lack a detailed understanding of the underlying genetic variation and evolutionary processes at work. The brood ...

The Little Owl is a species of open country, favouring lowland habitats such as farmland, parkland and orchards. Introduced from the Continent during the latter part of the 19th century, the species ...

This is a one-day conference in Inverness organised by BTO Scotland, the SOC and the SOC's Highland branch. Join us for a range of fascinating talks, designed to be interesting and relevant to both ...

Would you like to find out more about the birdlife across Lincolnshire and Northwest Norfolk? Would you like to find out how you could get more involved with the BTO's work across the county? If your ...

Read the annual report of the Seabird Monitoring Programme, a BTO / JNCC / RSPB publication about the abundance and productivity of breeding seabird species in Britain and Ireland from 1986 to 2023.

Due to planned maintenance, BTO survey data entry applications and some website account features will not be available from 5pm Friday 22nd November until 5pm Monday the 25th November.

To make a secure one-off donation to the Raptors Appeal, please fill in the short form below and then click ‘Make your donation’. The payment details form may open in a new window. Your card payment ...

broadband of sufficient speed to view live video a computer with sound and ideally a webcam, or a tablet/smartphone. COST: The programme of two weekly online sessions and supported self-study ...

Join BTO staff and passionate birder David White to hone your skills of waterbird ID. During this small group event, we’ll enjoy spending time together looking at wildfowl, waders if they are present, ...

This course is designed for residents of Northern Ireland (and RoI) and provided for free thanks to funding by Northern Ireland Environment Agency. The session will take place via Zoom on Wednesday ...