| Authors: |
Haddy E; Centre for Comparative and Evolutionary Psychology, Department of Psychology, University of Portsmouth, Portsmouth, UK., Burden F; The Donkey Sanctuary, Sidmouth, Devon, UK., Prado-Ortiz O; Facultad de Medicina Veterinaria y Zootecnia, Programma Donkey Sanctuary-Universidad Nacional Autonoma de Mexico, Universidad Nacional Autonoma de Mexico, D.F. Mexico, Mexico., Zappi H; Facultad de Medicina Veterinaria y Zootecnia, Programma Donkey Sanctuary-Universidad Nacional Autonoma de Mexico, Universidad Nacional Autonoma de Mexico, D.F. Mexico, Mexico., Raw Z; The Donkey Sanctuary, Sidmouth, Devon, UK., Proops L; Centre for Comparative and Evolutionary Psychology, Department of Psychology, University of Portsmouth, Portsmouth, UK. |
