Plagues of lemmings driven by winter breeding

Lemming outbreaks are caused by the rodents' ability to breed throughout the long Arctic winters

Lemmings: female predation at the heart of cyclical variations

Pathogens, Free Full-Text

ceo of hamster evolution — (Part 5) The middle Neomyocene Era at 400 million

Mouse population eruptions in New Zealand forests: the role of population density and seedfall - Choquenot - 2000 - Journal of Animal Ecology - Wiley Online Library

What are some benefits for a large animal to evolve to become smaller over time? - Quora

Why is it so difficult to get rid of a mice problem? - Quora

Sustained population decline of rodents is linked to accelerated climate warming and human disturbance, BMC Ecology and Evolution

Videos: Lemming Suicide, the No. 1 Nature Hoax

15 Awesome Animals That Live In The Tundra

April, 2014