Responses of farmed silver foxes (Vulpes vulpes) to excessive food availability: Implications for using food as a yardstick resource in motivation tests

Authors: Anne Lene Hovland, Georgia Mason, Øystein Ahlstrøm, Morten Bakken

Publication/Journal: Applied Animal Behaviour Science

Keywords: appetite, food, motivation, operant methods, silver fox, yardstick

2007

Variation in nature: its implications for zoo elephant management

Authors: Michael Hutchins

Publication/Journal: Zoo Biology

Keywords: animal care, animal welfare, captive management, elephants, flexibility, metrics, variation in nature, zoos

2006