Grantee: Lisa Olivier

Institutions: Game Rangers International, Zambia

Grant amount: $29,791

Grant type: Small grants

Focal species: African elephant (Loxodonta)

Conservation status: Endangered

Disciplines: Animal behavior, animal welfare science, wildlife management

Research location: Zambia

Project summary

To effectively steward wild animal welfare, leading indicators are needed that predict the future rather than summarizing the past.  These must be easy to measure, respond quickly to ecosystem changes and highlight potential detrimental impacts that need addressing, including anthropogenic activities. This project aims to test the approach of mapping wild animals’ perception of their environment by monitoring an array of behavioral and physiological parameters in African elephants over a year as they navigate the landscape. These measures will be aggregated to define a scale representing the animals’ perceptions of threat that can be estimated for a given time and place. The researchers will then project these data onto maps to identify areas of high and low welfare, where animals may be feeling alternatively secure or fearful. The researchers intend for the project to help conservation practitioners create better management plans to protect wild animal populations by providing a head start in assessing changes in their surroundings.

Why we funded this project

We are excited by this project’s analysis of a long-term longitudinal dataset because of the importance of understanding how wild animals’ welfare varies with demographic factors such as age and sex, as these groups often face different challenges and have different ecological and behavioral requirements, and negative welfare impacts that fall on young individuals may also have ripple effects throughout their lives. We also appreciate this project’s holistic approach. The long-term monitoring means it is possible to consider not only the usual downstream welfare indicators based on health and behavior, but also upstream factors that might influence them, such as social interactions and exposure to predators.

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