Art & Ecology: Coyotes of San Francisco

5th April 2025, 301 Cortland Avenue, San Francisco

Artist Frances Berriman, in collaboration with local urban ecologist and PhD candidate Tali Caspi, present a day of art and ecology. Exploring the interface between people and animals in the urban ecosystem of San Francisco, the show will present a series of visual works together with a talk discussing recent research in the habits of coyotes in the city.

About the paintings

The gallery is made up of 10 paintings, featuring portraits of San Francisco's coyotes against a backdrop secreting data from Tali's research. The portion of the painting that contains a wallpaper motif represents the amount of diet in that area that is made up of anthropogenic (human) food sources. Viewers should compare and contrast different areas to see which allow coyotes to enjoy a more natural diet, with fewer human and pet food opportunities.

Meet the neighbors: A guide to coexistence with San Francisco's coyotes

To support the gallery, we produced a small handbook that both provides a keepsake of the paintings, coupled with information and advice on living in a city that has coyotes. If you would like a free copy, please send an email to Frances.

Research

The artwork and booklet are supported by research papers:

• Caspi T, Serrano MG, Vanderzwan SL, Kessler J, Schell CJ, Sacks BN. 2025. Impervious surface cover and number of restaurants shape diet variation in an urban carnivore. Ecosphere, 16: e70152.
• Gerraty, F.D., Carroll, T., Williams, S. and Isadore, M., 2024. Recovering predators link aquatic and terrestrial ecosystems: River otters subsidize coyotes with carrion. Ecology and Evolution, 14: p.e11444.
• Wilkinson CE, Caspi T, Stanton A, Campbell D, Schell CJ. 2023. Coexistence across space and time: Social-ecological patterns within a decade of human-coyote interactions in San Francisco. People and Nature, 5: 2158-2177.
• Sacks BN, et al. 2021. Pleistocene origins, western ghost lineages, and the emerging phylogeographic history of the red wolf and coyote. Molecular Ecology, 30: 4292-4304.
• Greer M. 2021. Coyote management in San Francisco. Master’s Capstone – USF.
• Gallagher AJ, Trull PF, Faherty MS, Freidenfelds N, Heimbuch J, Cherry MJ. 2019. Predatory behaviors of coyotes (Canis latrans) living in coastal ecosystems. Ethology Ecology & Evolution, 31: 198-204.
• Reid, R. E., Gifford-Gonzalez, D., & Koch, P. L. .2018. Coyote (Canis latrans) use of marine resources in coastal California: A new behavior relative to their recent ancestors. The Holocene, 28: 1781-1790. https://doi.org/10.1177/0959683618788714
• Reilly ML, Tobler MW, Sonderegger DL, Beier P. 2017. Spatial and temporal response of wildlife to recreational activities in the San Francisco Bay ecoregion. Biological Conservation, 207: 117-126.
• Larson S, McGranahan DA, Timm RM. 2016. The Marin County livestock protection program: 15 years in review. Proceedings of the 27th Vertebrate Pest Conference, pp 59-68.
• Sacks BN, Bannasch DL, Chomel BB, Ernest HB. 2008. Coyotes demonstrate how habitat specialization by individuals of a generalist species can diversify populations in a heterogeneous ecoregion. Molecular Biology and Evolution, 25: 1384-1394.
• Sacks BN, Ernest HB, Boydston EE. 2006. San Francisco’s Golden Gate: A bridge between historically distinct coyote (Canis latrans) populations. Western North American Naturalist, 66: 263-264.
• Sacks BN. 2005. Reproduction and body condition of California coyotes (Canis latrans). Journal of Mammalogy, 86: 1036-1041.
• Sacks BN, Brown SK, Ernest HB. 2004. Population structure of California coyotes corresponds to habitat-specific breaks and illuminates species history. Molecular Ecology, 13: 1265-1275.
• MacDonald SAT. 2002. Coyote food habits and the relative abundance of rodents in San Mateo County. Master’s thesis – San Jose State University.
• Kuenzi AJ, Lynch M, Van Vuren D, Loredo I, Morrison ML. 1998. Diets of three predators at Concord Naval Weapons Station, Contra Costa County, California. Northwestern Naturalist, 79: 64-67.

Learn more about Tali and her research.

Questions? Drop me an email.