Muskrat - Ondatra zibethicus

The Muskrat is found throughout Minnesota and is one of the primary species trapped in this state for their valuable fur. The are the largest rodent living in Minnesota and can be up to 4 pounds.

They are named "muskrat" because of the musky smell they give off, from two scent glands located near their tail. It uses this musk to mark its territory.

Muskrats live in extensive burrows next to watery areas and the entrances/exits are typically the best places to trap them. One of their favorite foods are cattails and so this is another indication of muskrat habitation. Like all rodents, muskrats are prolific. Females have two or three litters a year, each with 6 to 8 young.

The muskrat's fur is so prized because it is very warm. They have two layers of hair in their fur, longer, water repelling hairs and short, dense, thick fur closer to their skin. Because their fur was so prized, they were introduced to Europe in the earlier 20th century, and since that time have spread throughout Europe, Russia and Asia.