Minnesota Profile: Northern bog lemming (Synaptomys borealis), September–October 2022, Minnesota Conservation Volunteer

November–December 2023, Minnesota Conservation Volunteer

Griffy Lake Nature Preserve Master Plan 2008 by Bloomington, Indiana Parks and Recreation Department - Issuu

PDF) Duncan, J.R. 2022. Small mammal prey and owl predator population dynamics over a 20-year period (1991-2010) in Manitoba, Canada and adjacent Minnesota, USA, and an evaluation of a citizen science project.

July–August 2023, Minnesota Conservation Volunteer

Northern Bog Lemming

Kansas Bog Lemming - Encyclopedia of Life

Red Lake WMA Master Plan, PDF, United States Fish And Wildlife Service

Northern bog lemming - Wikipedia

BioKIDS - Kids' Inquiry of Diverse Species, Synaptomys cooperi, southern bog lemming: INFORMATION

Southern bog lemming - Wikipedia

PDF) Pande, S.A., J.R. Duncan, and R. Yosef (eds). 2022. Proceedings of the 6th World Owl Conference, 29 November – 2 December 2019, Pune, India. Ela Journal of Forestry and Wildlife 11(1):1066-1243.

PDF) Duncan, J.R. 2022. Small mammal prey and owl predator population dynamics over a 20-year period (1991-2010) in Manitoba, Canada and adjacent Minnesota, USA, and an evaluation of a citizen science project.

Northern Bog Lemming (Mammals of Minnesota) · iNaturalist

Northern Bog Lemming - Montana Field Guide