Nocturnal behavior in a group of unchained female African elephants
Publication/Journal: Zoo Biology
Keywords: activity budgets, social behavior, welfare
1999
Early handling increases lamb affinity for humans
Publication/Journal: Animal Behaviour
Keywords: early handling, lambs, socialization
1998
The conservation of species-typical behaviors
Publication/Journal: Zoo Biology
Keywords: species specific behavior
1997
Effectiveness of acoustic “prey”: Environmental enrichment for a captive African leopard (Panthera pardus)
Publication/Journal: Zoo Biology
Keywords: acoustic enrichment, behavior, feline enrichment
1995
Findings from a feeding study of the koala (Phascolarctos cinereus adustus) at the San Francisco Zoo
Publication/Journal: Zoo Biology
Keywords: diet, essential oils, eucalyptus, feeding behavior, koala, phascolarctos cinereus
1992
Simple toys do not alter the behavior of aged rhesus monkeys
Publication/Journal: Zoo Biology
Keywords: abnormal behavior, aging research, environmental enrichment, novel object
1991
Behavioral enrichment in the zoo
Publication/Journal:
Keywords: zoo animals behavior, zoos design and construction
1982