With this year's focus on heathland birds here at BTO, monitoring of Nightjars is very topical. Being nocturnal, detecting them requires dedicated night-time field surveys, which can be tricky in ...

Read the latest updates from our Cuckoos on their epic migration between the UK and tropical Africa, or track their movements in real-time on our Cuckoo migration map. If you enjoy these updates, ...

About the surveyThe Heathland Birds Survey will survey all the Nightjars, Woodlarks and Dartford Warblers, in all habitats, throughout the UK and Channel Islands.

The BTO Acoustic Pipeline enables accurate species identification and data management for acoustic monitoring, in conservation, management and site assessment. It offers bespoke audible classifiers ...

Join BTO Scotland for a practice session on wader and waterbird ID, learning key features and transferable skills. Find out more about the Wetland Bird Survey and how you can take part.

To evaluate (1) whether three migratory nightjar species (Family Caprimulgidae) adhere to Bergmann’s rule, (2) whether environmental factors on the breeding or wintering grounds determine body size, ...

WeBS Methods, Analysis and Presentation WeBS Survey Methods, Analysis and Presentation supporting documentation contains more detailed descriptions of all the tables, statistics, maps and plots ...

Join BTO Scotland and North Ayrshire Council Rangers for a practice session on wader and waterbird ID, learning key features and transferable skills. Come along and have a go at the Wetland Bird ...

Improve your identification of winter wildfowl and other waterbirds in this two-part online course.

Join BTO Scotland for a practice session on wader and waterbird ID, learning key features and transferable skills. Find out more about the Wetland Bird Survey and how you can take part.

During this small-group event we will enjoy spending time together looking at waders, waterbirds and any other species that are present. We'll start from first principles of how we idenfity birds to ...

During this small-group event we will enjoy spending time together looking at waders, waterbirds and any other species that are present. We'll start from first principles of how we idenfity birds to ...