Individual variation in chimpanzee (Pan troglodytes) repertoires of abnormal behaviour
Publication/Journal: Animal Welfare
Keywords: animal welfare, chimpanzees, coprophagy, stereotypical behavior, stress, zoo-housed
2022
Chopped and dispersed food enhances foraging and reduces stress-related behaviours in captive white-naped mangabeys (Cercocebus lunulatus)
Publication/Journal: Applied Animal Behaviour Science
Keywords: food distribution, food size, positive welfare indicators, primates, self-directed behaviours, zoo welfare
2021
Recapturing the canopy: stimulating Bornean orang-utan (Pongo pygmaeus) natural locomotion behaviour in a zoo environment
Publication/Journal: Journal of Zoo and Aquarium Research
Keywords: body postures, enclosure design, great apes, movement patterns, positional behaviour, zoo welfare
2017
The effect of a diet change on regurgitation and reingestion in captive chimpanzees
Publication/Journal: Journal of Zoo and Aquarium Research
Keywords: captivity, chimpanzee, diet change, regurgitation and reingestion
2016
The behavioral context of visual displays in common marmosets (Callithrix jacchus)
Publication/Journal: American Journal of Primatology
Keywords: body posture, common marmoset, communication, facial expression, social behavior
2013
Sneaky Monkeys: An Audience Effect of Male Rhesus Macaques (Macaca mulatta) on Sexual Behavior
Publication/Journal: American Journal of Primatology
Keywords: audience effect, mating tactics, monopolization, primates, sexual behavior
2012
Take it or leave it: Transport of tools for future use by long-tailed macaques (Macaca fascicularis)
Publication/Journal: Behavioural Processes
Keywords: long-tailedmacaques, planning, tooltransport.
2012
Socially deprived rhesus macaques fail to reconcile: do they not attempt or not accept reconciliation?
Publication/Journal: Animal Behaviour
Keywords: macaca-mulatta, reconciliation, rhesus monkey, social deprivation
2009
Chimpanzees fail to plan in an exchange task but succeed in a tool-using procedure
Publication/Journal: Behavioural Processes
Keywords: *tool use, apes, chimpanzees, complex cognitive capacities, corvid species, exchange paradigm, material and social, planning, primates, prompting, social
2008
Social competence is reduced in socially deprived rhesus monkeys (Macaca mulatta)
Publication/Journal: Journal of Comparative Psychology
Keywords: anxiety, rhesus monkeys, social competence, social deprivation, social information processing
2008