Kaylee Arnold joins Tyson team as LEC postdoc (Links to an external site)

From exploring the beach and San Diego Zoo as a kid to studying kissing bugs in Panama as a PhD candidate, Kaylee Arnold’s path in biology has been a long and winding one. Most recently, it has brought her to St. Louis, where she is joining Washington University’s Living Earth Collaborative as a postdoctoral research associate.

Canid conservation program launched (Links to an external site)

Washington University in St. Louis and the Living Earth Collaborative are part of a new Missouri-based conservation initiative led by the Saint Louis Zoo. Working with the Endangered Wolf Center, scientists are looking to answer ecological and health-related questions about canids — red foxes, gray foxes and coyotes — as well as bobcats, which live in close association with canids.

Researchers start study on health of Missouri foxes, coyotes, and bobcats (Links to an external site)

Researchers from the St. Louis Zoo, Washington University, and the Endangered Wolf Center have initiated the Canid Conservation Initiative to study the health and ecological roles of Missouri’s foxes, coyotes, and bobcats. The study is conducted at two sites: the Tyson Research Center near Eureka and the Saint Louis Zoo WildCare Park in north St. Louis County. To date, the team has collected samples from 16 opossums, 12 raccoons, one red fox, and two bobcats, with the red fox and bobcats now being monitored via GPS tracking devices.

Foxes, Coyotes, Bobcats, Oh My! A New Conservation Initiative (Links to an external site)

Researchers from WashU, Saint Louis Zoo, and the Endangered Wolf Center have have launched a collaborative research effort to investigate the ecological roles and health of Missouri’s native canids—red foxes, gray foxes, and coyotes—as well as bobcats. The research focuses on two distinct sites: the rural Tyson Research Center and the suburban Saint Louis Zoo WildCare Park, aiming to determine if these species can serve as indicators of ecosystem health.

In search of refuge (Links to an external site)

Two building and cars sit next to a forest in fall

With funding support from LEC, researchers look at whether Ozark oases at Tyson Research Center — climate change refugia — could help species persist in spite of rising temperatures.

Spotlight on Science: Adam Smith (Links to an external site)

Adam Smith, Assistant Scientist at the Missouri Botanical Garden’s Center for Conservation and Sustainable Development, uses models to predict how climate change will reshape ecosystems. His work has uncovered startling projections, like rare plants shifting thousands of miles or Madagascar’s forests vanishing entirely by 2080. By integrating past and future climate data, Smith’s research helps guide conservation efforts, including seed banking and habitat preservation, while exploring innovative topics like urban expansion driven by self-driving cars and the importance of microrefugia for biodiversity resilience.

Caught on camera (Links to an external site)

A satellite map of the greater St Louis region with a pink polygon outlining the Henry Shaw Ozark Cooridor

Wildlife of greater St. Louis area comes into focus in new biodiversity project. The St. Louis Wildlife Project is a collaboration between St. Louis College of Pharmacy and the Tyson Research Center at Washington University in St. Louis. The project aims to quantify biodiversity and improve the understanding of wildlife ecology in the greater St. Louis area.