MSc Graduate Student Opportunity in the Department of Biology, University of Winnipeg
Project title: Developing a laboratory rearing technique for the endangered Poweshiek skipperling and assessing the feasibility of introduction into tall grass prairie habitats in Manitoba.
Objectives: The Poweshiek skipperling (Oarisma poweshiek) is an Endangered butterfly species that is in critical danger of becoming extinct. Less than 500 individuals remain in the wild and the grasslands of southeastern Manitoba represent one of the species’ last strongholds. The species inhabits remnant patches of tall-grass prairie and in the past 10 years has greatly declined across its historical range. Working at both the Assiniboine Park Zoo in Winnipeg and the University of Winnipeg, the student will help develop laboratory rearing techniques and to determine the feasibility of reintroducing the Poweshiek skipperling into tall grass prairie sites where it has been extirpated or new potential prairie habitat. The student will study life history factors (such as mortality and survivorship of various development stages) and evaluate potential tall grass prairie sites for reintroduction. This study is in coordination with the University of Winnipeg, Assiniboine Park Zoo, and Nature Conservancy of Canada (NCC).