Meet our grantees
Wild Animal Initiative funds academic research on high-priority questions in wild animal welfare.
The goal of our grants program is to fund research that deepens scientific knowledge of the welfare of wild animals in order to better understand how to improve the welfare of as many wild animals as possible, regardless of what causes the threats to their well-being.
We showcase our grantees and their projects here and continuously update this page as new projects are added.
Assessing the Welfare of Wild Olive Baboons (Papio anubis) at the Uaso Ngiro Baboon Project, Laikipia, Kenya
Grantee: Monica Wakefield
Institution: Northern Kentucky University and Iowa State University
Project summary
This project aims to assess the welfare of wild baboons using a holistic approach. The study takes advantage of almost 40 years of long-term ecological, demographic, health, and behavioral information on >170 individually known baboons, and will examine how various factors such as age, sex, and social rank correlate with individual welfare measures such as incidence of injury and disease, body mass, and pro-social or agonistic behaviors. The annual scale of the dataset will also enable the researchers to test how events such as droughts have affected welfare during specific periods, and how these effects may have varied according to individual animals’ demographic profiles and biographies.
Grantee: Monica Wakefield
Institutions: Northern Kentucky University and Iowa State University, United States
Grant amount: $29,800
Grant type: Small grants
Focal species: Wild olive baboon (Papio anubis)
Conservation status: Least concern
Disciplines: Animal welfare science, animal behavior, primatology
Research location: Kenya, United States
Project summary
This project aims to assess the welfare of wild baboons using a holistic approach. The study takes advantage of almost 40 years of long-term ecological, demographic, health, and behavioral information on >170 individually known baboons, and will examine how various factors such as age, sex, and social rank correlate with individual welfare measures such as incidence of injury and disease, body mass, and pro-social or agonistic behaviors. The annual scale of the dataset will also enable the researchers to test how events such as droughts have affected welfare during specific periods, and how these effects may have varied according to individual animals’ demographic profiles and biographies.
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.
The animal welfare of animal warfare: how inter-group interactions affect wild animal wellbeing
Grantee: Dominic Cram
Institution: University of Cambridge
Project summary
This project will investigate the welfare consequences of inter-group conflicts in wild Kalahari meerkats. It will use an established dataset of meerkat behavior, body weight, territory use, and reproduction, covering more than 500 inter-group interactions over 14 years. Identifying the short- and long-term welfare implications of inter-group interactions in meerkats will shed light on similar animal warfare in group-living insects, fish, birds, and mammals. Clarifying the circumstances that lead to the most harmful battles will provide a first step in understanding how their frequency could be reduced, which could limit the suffering they cause and enhance the welfare of group-living wild animals.
Grantee: Dominic Cram
Institution: University of Cambridge, United Kingdom
Grant amount: $29,965
Grant type: Small grants
Focal species: Meerkats (Suricata suricatta)
Conservation status: Least concern
Disciplines: Animal behavior, population ecology, community ecology
Research location: United Kingdom, South Africa
Project summary
Fierce group conflicts are not uniquely human, and many group-living animals regularly engage in “animal warfare.” These inter-group interactions play an influential role in natural population regulation, yet the health and well-being consequences for those involved remain unclear. Conservation and management interventions are currently developed with little understanding of how large-scale conflict affects welfare in wild animals. Given that anthropogenic habitat loss and climate change could increase the frequency of inter-group battles, there is an urgent need to investigate the welfare cost of animal warfare. This research program will investigate the welfare consequences of intergroup interactions and fights in wild Kalahari meerkats (Suricata suricatta). The project will take advantage of an established dataset of meerkat behavior, body weight, territory use, and reproduction, covering more than 500 inter-group interactions over 14 years. Identifying the short- and long-term welfare implications of inter-group interactions in meerkats will shed light on similar animal warfare in group-living insects, fish, birds, and mammals. Clarifying the circumstances that lead to the most harmful battles will provide a first step in understanding how their frequency could be reduced, which could limit the suffering they cause and enhance the welfare of group-living wild animals.
Why we funded this project
This project addresses a neglected topic related to our research priority of understanding conflicts of interest between wild animal groups. We especially appreciate this project’s holistic approach to welfare assessment, its attention to indirect effects (collateral damage) of animal conflicts in the form of costs to orphaned juveniles and the creation of a “landscape of fear,” and the openness of the investigators to considering interventions that could elevate wild animal welfare above its natural baseline.
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The impact of road noise on the welfare of free-living juvenile white-footed mice
Grantee: Michael Sheriff
Institution: University of Massachusetts Dartmouth
Project summary
This project will examine how road noise impacts the ability of juvenile white-footed mice in Massachusetts to respond to the threat of predation. Preliminary work has shown that experimental manipulation of road noise disrupts the foraging responses of (adult) small mammals to predation risk, possibly by masking their ability to perceive predators’ auditory cues. Perception of predation threat will be experimentally manipulated by auditory playback of owl noises at sites near and far from the highway, paired with controls at the same distances from the highway without auditory playback. Anxiety-related behaviors will be recorded in juveniles in an open field trap, and their feces will be studied to assess physiological stress and nutritional status.
Grantee: Michael Sheriff
Institution: University of Massachusetts Dartmouth, United States
Grant amount: $60,000
Grant type: Challenge grants
Focal species: White-footed mice (Peromyscus leucopus)
Conservation status: Least concern
Disciplines: Human-wildlife conflict, animal behavior, population ecology, mammalogy
Research location: United States
Project summary
This project will examine the impact of road noise on juvenile welfare in white-footed mice in Massachusetts. The project will focus on how road noise impacts the ability of juveniles to respond appropriately to the threat of predation (the most common cause of juvenile small mammal mortality). Preliminary work has shown that experimental manipulation of road noise (played at 62-65dB, which is equivalent to 100m into the forest from a major thoroughfare to Boston, MA) disrupts the normal foraging responses of (adult) small mammals to predation risk, possibly by masking their ability to perceive auditory cues of predators. Perception of predation threat will be experimentally manipulated by auditory playback of owl noises at sites near and far from the highway, paired with controls at the same distances from the highway but without auditory playback. Anxiety-related behaviors will be recorded in juveniles in an open field trap (which they voluntarily enter for feed), and their feces will be studied to assess physiological stress and nutritional status.
Why we funded this project
Road noise has dramatically increased and is potentially a major anthropogenic threat to wild animal welfare, and one which might be easily ameliorated through policy changes (e.g., improved sound barriers). This project is especially interesting because it focuses on a less obvious effect of road noise, potentially increasing the risk of predation by masking predator cues. This becomes even more interesting in the context of growing literature on the “ecology of fear,” sublethal effects of predators on prey behavior. If road noise makes prey unaware of risks, it could actually reduce their chronic stress despite exposing them to greater risk of death. We are excited for this project to explore those issues, although we are prepared for a complex result. Additionally, we wanted to support this PI because of their strong record of engaging students in their research and influencing their career trajectories.
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Drivers of welfare in American pikas (Ochotona princeps)
Grantee: Johanna Varner
Institution: Colorado Mesa University
Project summary
Pikas (Ochotona princeps) in alpine habitats have recently faced population losses and range retractions. Declines are most prominent in isolated mountain ranges with limited high-elevation habitat, like the La Sals, where pikas are consequently likely to experience lower welfare. This project will assess the welfare of pikas in the La Sals through patterns of survival, population demographics, physiological stress, body condition, ectoparasite load, and hydration. The researchers will also test hypotheses correlating these indicators to habitat quality, and investigate resource competition between pikas and mountain goats.
Grantee: Johanna Varner
Institution: Colorado Mesa University, United States
Grant amount: $28,500
Grant type: Small grants
Focal Species: American pikas (Ochotona princeps)
Conservation status: Least concern
Disciplines: Population ecology, animal behavior, ecological modeling, community ecology
Research location: United States
Project summary
Due to recent population losses and range retractions, pikas (Ochotona princeps) are considered a sentinel for climate change in the alpine. However, declines are most prominent in isolated mountain ranges with limited high-elevation habitat, like the La Sals. Surrounded by low-elevation desert in all directions, pikas in the La Sals are likely to experience lower aggregate welfare (i.e., steeper population declines, greater physiological stress, and lower survivorship). This project will assess the welfare of pikas in the La Sals through patterns of survival, population demographics, physiological stress (fecal glucocorticoid metabolites; FGM), body condition, ectoparasite load, and hydration. The researchers will also test hypotheses correlating these welfare indicators to aspects of habitat quality. Finally, they will also investigate resource competition between pikas and mountain goats as another potential factor in pika welfare.
Why we funded this project
This project addresses our research priority of understanding the welfare implications of competition and other conflicts of interest between wild animals. It also focuses on a highly numerous species, the American pika. In that context, we appreciate that this project will model habitat quality on the spatial scale relevant to individual pika when assessing its association with their welfare. Finally, we value that they will use a wide variety of welfare indicators, representing the domains of physiology, behavior, and environment/demography, with each strengthening interpretation of the other.
