The impact of visitors on non-primate species in zoos: a quantitative review

E Williams, V Hunton, G Hosey, SJ Ward - Animals, 2023 - mdpi.com
Simple Summary Visitors in zoos have a variable impact on animals; principally categorised
as positive, negative or neutral. This paper quantifies the impact of visitors in non-primate …

Losing the forest for the tree? On the wisdom of subpopulation management

DM Powell - Zoo Biology, 2023 - Wiley Online Library
Animal habitats are changing around the world in many ways, presenting challenges to the
survival of species. Zoo animal populations are also challenged by small population sizes …

[HTML][HTML] Enrichment and animal age, not biological variables, predict positive welfare indicators in zoo-housed carnivores

SJ Ward, G Hosey, E Williams, R Bailey - Applied Animal Behaviour …, 2024 - Elsevier
The development of evidence-based zoo animal welfare science and the use of the'five
domains' have inspired zoos to increase animal welfare, particularly recognising positive …

Exploring the relationship between personality and social interactions in zoo-housed elephants: Incorporation of keeper expertise

E Williams, A Carter, C Hall… - Applied Animal Behaviour …, 2019 - Elsevier
Individual animal personalities affect experiences of zoo environments, and thus potentially
welfare. Incorporating keeper knowledge of animal personality in a reliable way has great …

[HTML][HTML] Personality in Asian elephants (Elephas maximus): Temporal stability and methods of assessment

L Rutherford, L Murray, L Holmes, E Williams - Personality and Individual …, 2025 - Elsevier
Personality is the essence of individuality in animals, affecting individual behaviours,
perceptions and lived experiences. Being able to reliably assess personality in animals …

Using Keeper Questionnaires to Capture Zoo-Housed Tiger (Panthera tigris) Personality: Considerations for Animal Management

N Bullock, C James, E Williams - Journal of Zoological and Botanical …, 2021 - mdpi.com
Individual personalities affect animal experiences of zoo environments, impact on an
animal's coping ability and have potential implications for welfare. Keeper assessments …

Animals are designed for breeding: Captive population management needs a new perspective

W Kaumanns, N Begum, H Hofer - Journal of Zoo and Aquarium Research, 2020 - jzar.org
The article deals with the sustainability and breeding problems as reported from many
captive populations of birds and mammals. The problems are considered under the …

Personality in nonhuman animals: comparative perspectives and applications

J Vonk, T Eaton - The Sage Handbook of Personality and Individual …, 2018 - torrossa.com
Until recently it was considered inappropriate for scientists to apply the construct of
personality to nonhuman animals (see Loyer and Ha, 2017). Personality was sometimes …

The 'Visitor Effect'in Non-primate Zoo Species: What Do We Know and Where Should We Go Next?

E Williams, V Hunton, SJ Ward… - … -Animal Interactions in …, 2024 - cabidigitallibrary.org
Visitors are a prominent feature in the lives of zoo animals, and their presence provides
auditory, visual and olfactory stimuli to which animals may respond. While historically this …

[图书][B] An investigation into social relationships and social structure in UK and Irish zoo elephant herds

E Williams - 2019 - search.proquest.com
Appropriate social groups in zoo-housed animals can enhance welfare, longevity, health
status and reproductive success of individuals, and consequently zoo populations. However …