The water vole is one of Britain's most endangered mammals. Here, Christine Gregory tells the story of the water vole, past, present and future, principally thr

Beavers are widely recognised as a keystone species which play a pivotal role in riparian ecology. Their tree felling and dam building behaviours coupled with a

Marine Mammal Observer and Passive Acoustic Monitoring Handbook is the ultimate instruction manual for mitigation measures to minimise man-made acoustical and p