One in three European birds is endangered, according to a leaked version of the most comprehensive study of Europe’s wildlife and natural habitats ever produced. The EU State of Nature report, seen by the Guardian, paints a picture of dramatic decline among once common avian species such as the skylark and turtle dove mainly as a result of agricultural pressures, and also warns that ecosystems are struggling to cope with the impact of human activity.
Photograph: Roger Tidman/Corbis
