A recent study has highlighted the potential health risks to both humans and animals when individuals experiencing homelessness are compelled to take shelter in the same secluded urban areas as coyotes. The research, conducted in Edmonton’s river valley as a focal point, is the first of its kind to investigate the correlation between homeless encampments and urban coyotes.
The Edmonton Urban Coyote Project, a research initiative led by the University of Alberta, discovered that homeless individuals and coyotes often coexist in close proximity, leading to competition for space and resources. This situation can escalate the risk of conflict between humans and coyotes and the transmission of infectious diseases from animals to people.
Lead author of the study, Sage Raymond, described the scenario as a detrimental cycle where coyotes access food from encampments, exposing themselves to harm, while people are at risk of potential disease exposure. The study suggests that similar dynamics may be unfolding in other North American cities where poverty and urban coyotes intersect.
The research reveals that individuals residing near coyote dens in homeless encampments face increased chances of dangerous encounters with these animals and a higher likelihood of contracting infectious diseases, including a parasite prevalent among Alberta’s coyote population. Furthermore, coyotes residing near encampments may become aggressive and create disturbances in nearby neighborhoods by habituating to human food sources.
The study emphasizes the importance of targeted conservation efforts, awareness campaigns, and improved medical care accessibility for vulnerable populations, rather than resorting to crackdowns on homeless individuals or culling urban coyotes.
The Edmonton Urban Coyote Project, which has monitored the city’s coyote population since 2009, estimates that up to 3,000 coyotes inhabit Edmonton, relying on the river valley as a crucial habitat. Concurrently, reports indicate that there are around 5,000 homeless individuals in Edmonton, with approximately one-fifth sleeping rough every night, leading to the clearance of over 5,600 encampments by the City of Edmonton last year.
Wildlife biologist Colleen Cassady St. Clair, head of the coyote research project, emphasized how the overlap between coyotes and homeless encampments has been evident during fieldwork, with coyotes being attracted to human food sources near such settlements. The study also highlights concerns regarding the transmission of diseases from coyotes to humans, particularly alveolar echinococcosis, a parasitic infection spread through tapeworms, prevalent among Edmonton’s coyote population.
Darcy Visscher, a biologist specializing in urban ecology, emphasized the heightened risk faced by Edmonton’s homeless population due to the potentially fatal nature of the infection. The study aims to raise awareness and prompt actions to mitigate infection rates and improve outreach to vulnerable populations.
Efforts are needed to enhance health-care programs, provide hygiene supplies for encampments, and educate on safe practices to deter coyotes naturally. The ultimate solution, according to St. Clair, lies in ensuring secure housing for everyone to address the vulnerabilities faced by homeless populations.