A Field Guide to Monitoring Nests
Intended as an aid to those involved in monitoring nests for research and conservation purposes.
Written and illustrated by experts, this guide contains a wealth of information for 145 British and Irish species, together with introductory sections on nest-monitoring techniques, nest identification, legislation, the BTO Nest Record Scheme and nest-finding skills.
The composition of British bird communities is associated with long-term garden bird feeding
Newly published research from BTO shows how the popular pastime of feeding the birds is significantly shaping garden bird communities in Britain.
Population estimates of wintering waterbirds in Great Britain
A major new study led by BTO, working with the Wetland Bird Survey (WeBS) partners, JNCC, RSPB and in association with WWT, provides detailed...