Trevor J. C. Beebee is Emeritus Professor of evolution, behaviour and environment at the University of Sussex, UK, where he taught from 1976 to 2012. He has published over 200 papers, articles and books, including Climate Change and British Wildlife (Bloomsbury, 2018) which received the Marsh Award from the British Ecological Society for the most influential ecology book of 2019. He is also a trustee of Amphibian and Reptile Conservation, and a Fellow of the British Herpetological Society and the British Naturalists Association.