Graduate Students
Doctoral Students
Matthew Conrad
Effects of bisphosphonate use on endocrine biomarkers in growing horses
Advisor: Amanda Bradbery
mbatmconrad@gmail.com
Rachael Dines | Fall '27
Past, present, and future trends of whitebark pine status in the northern tier of
the Greater Yellowstone Ecosystem
Advisor: Dan Atwater
rachael.dines@montana.edu
Thomas Hamilton
Assessing mid and late gestation cattle grazing dormant rangeland during the winter
months
Advisor: Timothy DelCurto
thomas.hamilton2@montana.edu
Danielle Knighton
Collecting data and analyzing human impact within the Absaroka-Beartooth Wilderness
that will then be compared to grizzly bear distribution
Advisors: Clayton Marlow, Dan Tyers, Craig Olwert
danielleknighton@montana.edu
Makayla Ogg
Advisor: Sarah McCoski
makayla.ogg@student.montana.edu
Nathan Schaff | Spring '27
The use of blood metabolites to predict flavor profiles in sheep
Advisors: Jennifer Thomson, Jane Ann Boles
nathan.schaff@montana.edu
Alex Trauner | Spring '27
Digestive aids with or without L-glutamine on gastrointestinal barrier integrity and
subsequent systemic response in horses
Advisor: Amanda Bradbery
alex.trauner@student.montana.edu
Master's Students
Macy Collins | Spring '24
Characterizing the wool microbiome and its influence on wool and lamb production
Advisor: Chris Posbergh
mcollins74539@gmail.com
Caroline Gatschet | Fall '25
Influence of Delayed Grazing on Rangeland Soil Health Indicators & Microbial Community
Response
Advisor: Caroline Gatschet
carolinegatschet@montana.edu
Amanda Grube | Fall '24
Assessing sulfur fertilizations as a means to improve statewide forage quality and
value by reducing nitrate accumulations in cereal forages
Advisor: Hayes Goosey
amanda.grube@student.montana.edu
Autumn Keller | Fall '25
Aspen and wolf trophic cascade on the northern Yellowstone elk winter range
Advisors: Clayton Marlow and Dan Tyers
autumn.keller@student.montana.edu
Janessa Kluth | Spring '24
Comparing the botanical composition and quality of beef cattle diets on unburned and/or
burned rangeland
Advisor: Timothy DelCurto
janessa.kluth@student.montana.edu
Jack Nance | Spring '26
The Response of Dung Beetles, Soil Health, and Dung Pat Degradation Rates to Herd
Parasite Management
Advisor: Hayes Goosey
jacknance@montana.edu
Jeremiah Peterson | Spring '24
Evaluating the influence of protein status on intake, ruminal digestion, thermal regulation
and metobolic rates in beef cattle consuming low-quality forages
Advisor: Timothy DelCurto
petersonjeremiah7@gmail.com
Denali Smith | Spring '26
Beaver impacts on stream geomorphology and the impacts of a 500-year flood event on
stream geomorphology and beaver colonies in southwestern Montana
Advisors: Dan Atwater and Dan Tyers
denali.smith@montana.edu
Kaylen Stearns | Spring '25
Evaluating the relationship between yearling Angus pulmonary arterial pressure (PAP)
estimates with maternal, growth, and carcass traits
Advisor: Tim DelCurto
kaylenstearns@montana.edu
Aubrey Sullivan | Fall '24
Ecology of reintroduced sharp-tailed grouse in Western Montana
Advisor: Lance McNew
aubrey.sullivan@student.montana.edu
Abigail Zezeski | Spring '25
Evaluating preimplantation embryo development using flow cytometry
Advisor: Sarah McCoski
abbyz2012@gmail.com