Professor, Vancouver Island University, George Washington University/Northwest Univ …

Canada Excellence Research Chair, University of Alberta, UNSW

University of Liverpool

Emeritus Professor, Deakin University

Professor of Behavioural Ecology, SBOHVM, University of Glasgow

Professor emeritus of psychology

University of Sheffield

Emeritus Professor of Mathematics and Biology, University of Bristol

Professor emeritus, Animal Ecology, University of Gothenburg

Profesor de Investigación OPIS