BTO NI hosts a wide variety of public events throughout the year. These range from training courses encouraging participation in our core surveys, to more informal field outings and mentoring, bird ...

You can inspire the next generation of birdwatchers by giving them the skills and experience they need to make a difference. Secure a brighter future for the UK's birds. The Winter Gull Survey ...

The tools on this page allow you to explore ringing totals and recovery summaries by area and by species. On other areas of our website, you can also: These totals are of ringing data that have been ...

The Goose & Swan Monitoring Programme (GSMP) monitors the abundance and breeding success of the UK’s native geese and migratory swans during the non-breeding season. The Goose and Swan Monitoring ...

Breeds in a wide range of open habitats including tundra, steppe, bogs, dunes, moorland, heathland, young plantations and more occasionally in crops. Can be nomadic, with population peaks coinciding ...

Being largely nocturnal in their habits, owls face a different set of challenges to many other predatory birds. In addition to their excellent vision, hunting owls also rely on their sense of hearing ...

Use these resources to learn how to identify owls; find out more about their ecology, fascinating behaviour and how to build next boxes for them. The short-eared owl is a ground-nesting species which ...

George II has spent weeks in the wooded mountains of the province of Guadalajara, in Castile-La Mancha in central Spain. As we anticipated his next move south, he defied expectations by heading 800km ...

Hyblyg, o gyn lleied â dwy awr y mis hyd at faint bynnag o amser sydd gennych i’w roi! Mae angen i chi allu adnabod o leiaf un math o aderyn ysglyfaethus cyffredin o’i olwg, a dilyn methodolegau i’w ...