Led By:
Nathaniel Rayl, Mat Alldredge, and Chuck Anderson
Study Areas
Bear’s Ears elk herd (DAU E-2)
Trinchera elk herd (DAU E-33)
Uncompahgre Plateau elk herd (DAU E-20)
Project Status
Ongoing
Research Objectives
To estimate calf and…
Led By
Eric Bergman, Nathaniel Rayl
Study Areas
Avalanche Creek elk herd (DAU E-15)
Bear’s Ears elk herd (DAU E-2)
Project Status: Ongoing
Research Objectives
To assess how elk respond to human recreation
To evaluate the influence of…
Led by
Eric VanNatta, Nathaniel Rayl, Eric Bergman, Joe Holbrook
Study AreasBear’s Ears elk herd (DAU E-2)
Project StatusOngoing
Research Objectives
To estimate the distribution of human recreation during four time periods relevant to adult…
Led By: Eric BergmanStudy Area: Uncompahgre Plateau and adjacent valleys in southwest ColoradoProject Status: CompletedResearch Objectives:
To evaluate the impacts of large-scale vegetation habitat treatment on mule deer survival and health during…
Current or Recent Research Projects
Wolf ecology
Wolf habitat selection and movement during re establishment in Colorado
Wildlife management
Statistical estimation of wolf abundance
Quantifying the effects of management practices and…
Current or Recent Research Projects
Bobcat Ecology and Management
Bobcat ecology
Where do bobcats occur?
Determining where bobcats select habitats and resources
What do bobcats eat?
Spatial and temporal variation in prey…
Chuck AndersonMammals Research Section Leader
Current orRecent Research Projects
Mitigating Impacts of Energy Development on Piceance Basin Mule Deer Populations
Areas of Interest andExpertise
My research focuses on large mammal ecology and…
Jake IvanSenior Wildlife Research Scientist, Species of Conservation Concern
Current or Recent Research Projects
Snowshoe Hare Response to Silvicultural Treatments
Monitoring Canada Lynxin Colorado
Mammal and Breeding Bird Response to Bark…
Senior Wildlife Research Scientist, Carnivores
Current or Recent Research Projects
Using Non-Invasive Genetic Sampling to Estimate Mountain Lion and Bobcat Abundance, Age Structure and Diet
Mountain Lion Demographics and Human Interactions…