A northern powerhouse
A northern powerhouse08 Apr 2018 The latest Breeding Bird Survey report, which has just been published, shows a 66% increase for Spotted Flycatcher during 2011–2016 and a 21% upturn for Willow Warbler in Scotland over the last 23 years. In England, both of these birds are in trouble. Read the full 2017 BBS report to find out more.
BTO Data Reports
Our reports provide rigorous scientific information to inform Environmental Impact Assessments in the UK.
Scotland’s winter visitors: why and how do they migrate?
From geese and swans to thrushes and warblers, discover the secrets of our winter birds' migration.
Share this page