Effects of Background Color on Stress-Linked Behavior in the Critically Endangered Lake Oku Clawed Frog (Xenopus longipes)
Ex situ amphibian populations are a key component of global amphibian conservation strategy, and optimal husbandry is vital to ex situ conservation success. Animal behavior can be used to inform captive welfare and improve husbandry practices. However, it has been little used for amphibians compared with mammals and birds. The goal of this study was […]
Baseline Behavioral Data and Behavioral Correlates of Disturbance for the Lake Oku Clawed Frog (Xenopus longipes)
Animal behavior and welfare science can form the basis of zoo animal management. However, even basic behavioral data are lacking for the majority of amphibian species, and species-specific research is required to inform management. Our goal was to develop the first ethogram for the critically endangered frog Xenopus longipes through observation of a captive population […]
Comparing Space Use and Fecal Glucocorticoid Concentrations during and after the COVID-19 Closure to Investigate Visitor Effects in Multiple Species
We used the COVID-19 pandemic closure at the Saint Louis Zoo to examine visitor effects on space use and glucocorticoid levels in banteng, grizzly bears, polar bears, and western lowland gorillas. The study was divided into four six-week phases: closure in spring 2020, reopening in summer 2020, fall 2020, and spring 2021 as a seasonal […]
An evaluation of the role of ‘biological evidence’ in zoo and aquarium enrichment practices
Evidence-based approaches are key to advancing all areas of zoo and aquarium practice. Output from empirical study must be disseminated to those within the industry so that results can support changes to husbandry and management for individual species. Information on enrichment techniques is published in a range of sources, including papers in the peer-reviewed and […]
Investigating the Effect of Disturbance on Prey Consumption in Captive Congo Caecilians Herpele squalostoma
Maintaining Gymnophiona in captivity provides opportunities to study the behaviour and life-history of this poorly known Order, and to investigate and provide species-appropriate welfare guidelines, which are currently lacking. This study focuses on the terrestrial caecilian Herpele squalostoma to investigate its sensitivity to disturbances associated with routine husbandry needed for monitoring and maintaining adequate wellbeing […]
Key Questions in Zoo and Aquarium Studies: A Study and Revision Guide
An understanding of the work of zoos and aquariums is central to many programmes of study in wildlife conservation and more specialised programmes in zoo and aquarium science and management. This book is intended as a study and revision guide for students following these programmes. It contains 600 multiple-choice questions (and answers) set at three […]
Assessing the potential impact of zoo visitors on the welfare and cognitive performance of Japanese macaques
The influence of visitors on zoo-housed primate behavior and welfare is relatively well-studied but less is known about the possible impact of zoo visitor presence on primates’ cognition. The Japanese macaques (Macaca fuscata) at Lincoln Park Zoo, USA, participate in voluntary cognitive research sessions in two touchscreen testing booths adjacent to their home enclosure, which […]
Zoo Research Guidelines: Statistics for typical zoo datasets
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Zoo Research Guidelines: Surveys and Questionnaires
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Zoo Research Guidelines: Studies of the effects of human visitors on zoo animal behaviour
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