The WeBS and GSMP Partnerships WeBS is a partnership jointly funded by BTO, RSPB and JNCC, with fieldwork conducted by volunteers and previous support from WWT. The permanent members of the WeBS ...

Working with our publishing partner Taylor & Francis, we have brought together a suite of scientific studies across two issues of Bird Study that both document the spread and impact of high ...

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, ...

The Middle East is something of an international stepping stone for both migratory birds and people travelling between Europe, Africa and Asia. For birdwatchers stopping over in this part of the world ...

Southern, H.N. 1951. Change in status of the Bridled Guillemot after ten years. Proceedings of Zoological Society of London ...

Our smallest swan is a winter visitor from the Russian tundra. It has an elegant look with a rounded yellow patch on the bill.Around one third of the world population of Bewick's Swans come to our ...

The Indian Peafowl, will be familiar as an ornamental species, often associated with stately homes, but the free-flying nature and tendency to wander some distance mean that individuals can turn up ...

Thank you for your generous support and for kindly considering to Gift Aid your donations to BTO. If you are a UK tax payer, you can increase the value of your support to BTO, at no extra cost to you, ...

A rare (less than annual) visitor from its Arctic breeding grounds, the Snowy Owl is probably best known to many as 'Hedwig' from the Harry Potter films.A celebrated pair bred for eight years on the ...

Causes of change. The main drivers of the population changes are unclear. However, botulism is believed to be one important factor behind the declines which occurred between 1969–70 and Seabird 2000 ...