Meet The Wildlife Science Center Staff
Peggy Callahan: Founder, Executive Director
A native of Rochester, MN, Peggy first became interested in canines through her family dogs who were her constant companions. Inspired by a reply to a letter she had sent to a wolf biologist asking for a job at age eight, Peggy earned a degree in Biology from Carleton College and began working for the “Wolf Project” in August 1985. For five years she managed the colony for research, focusing on refining chemical immobilization techniques for use in the field. In addition to her wolf time, Peggy also assisted with studies involving Black Bear, Red Fox, White-tailed Deer and Wolves in the field, including assisting with the Isle Royale wolf captures in 1989 and 1991. When federal funding for the Wolf Project ceased in 1991, the Wildlife Science Center was created by Peggy to keep the facility open. After three years of intensive building and program planning, the Wildlife Science Center opened it’s doors to the public as a non-profit education and research facility. Scientific Papers
Bob Ebsen: Education Director
Bob joined the WSC staff in the fall of 2001, after spending seven years working at Long Lake Conservation Center as an educational instructor. Bob is a licensed science teacher with lots of experience teaching and writing curriculum.
Roberta Ryan: Animal Care Coordinator
Roberta has a Bachelor's degree in Fisheries and Wildlife from the University of Minnesota - Twin Cities. She became a full-fledged staff member in 2016 after serving as an animal care and education volunteer at WSC for nearly 8 years. Roberta has been part of multiple wildlife research programs, including the Isle Royale Wolf-Moose Project, the MN DNR Moose Project, the Voyageurs National Park Wolf and Beaver Projects, and the Yellowstone National Park Wolf Project.
Megan Callahan-Beckel: Animal Care Staff
Megan has worked at WSC her whole life, but was added to official staff in May of 2019. She is our primary wolf mom and works very hard to make sure our pups have a safe and well socialized up-bringing each summer. During the past winters Meg has worked on several studies at and away from WSC including; Harvard’s MicroBiome Study, Duke University’s Canine Cognition Study, University of Arizona’s Canine Cognition Study and a recent reproductive study for the Species Survival Program.
Rachel Berg: Animal Care Staff
Rachel became a WSC staff member in January 2019 after completing a fall internship. She has a Bachelor’s degree in Ecology, Evolution and Behavior from the University of Minnesota - Twin Cities. Prior to coming to WSC, she worked at the University with research animals and as a teaching assistant for the field mammalogy course at the Itasca Biological Station.
Samantha Troff: Animal Care Staff
Samantha is currently working towards a Bachelor's degree in Fisheries and Wildlife, specializing in avian conservation and management, through Oregon State University, with an expected graduation date in 2020. Samantha became a full-fledged staff member in the spring of 2019 after completing a winter internship. She has a background in both retail and farmhand work. Prior to joining WSC, she worked at St. Croix State Park, and assisted in data collection for a turtle project with the MN DNR.
Marin Murphy: Animal Care Staff
Marin has been curious and passionate about wildlife from a young age, which led her to getting her Bachelors degree in Animal Science from University of Wisconsin – River Falls. She has spent most of her life working with horses, however her desire to work with other animals eventually lead her to WSC. After interning with WSC, she became a staff member in the summer of 2019.