Assessing the Value of Choice as a Reinforcer and Implications for Enhancing Primate Welfare
Publication/Journal: Journal of Applied Animal Welfare Science
Keywords: animal welfare, choice, primate
2013
Vocal learning in the grey parrot (Psittacus erithacus): Effects of species identity and number of trainers
Publication/Journal: Journal of Comparative Psychology
Keywords: grey parrot, learning, referential labels, training
2000