Species of the Month

Introduction: This month we take a look at the badger, a tough little critter that's rarely seen.
Living underground and working mostly at night keeps the American badger off the radar for
most of us. More than just Wisconsin's mascot, they can be found all over the west.

American badger (NPS)

Scientific name: Taxidea taxus

Kingdom: Animalia (animals)

Class: Mammalia (mammals)

Order: Carnivora (carnivores)

Notice the large claws on the forefoot (Fort Hayes State University)

Range: Great Lakes region and Central Canada south to Mexico and west to the Pacific

Habitat: Grasslands- fields, meadows, prairies, or pastures

Lifespan: 4-10 years, oldest in the wild was 14

Diet: Fosorial rodents- gophers, moles, ground squirrels, prairie dogs, mice, rats, voles;
snakes; insects; ground nesting birds

Predators: Humans, golden eagles, bobcats, mountain lions, coyotes, bears, wolves

Conservation Status: No special status, but protected from hunting in British Columbia,
Illinois, Michigan, and Wisconsin.

Other Information: The American badger is a member of the weasel family. A flat body,
stubby legs, and long claws for digging make them an ideal underground predator. They
are one of the few predators that will chase their prey underground, either through
existing tunnels or by making their own as they go. Badgers use several burrows in their
territory, so the unused ones often have other animals living in them.

Mother badger with baby (USFWS)

The American badger mates in late summer or early fall, but embryos don't implant in the
uterus until winter. During winter, badgers are typically inactive in a state of torpor, so the
delayed implantation is likely an adaptation to prevent the females from burning through
fat stores while pregnant. Although coyotes are known to prey on badgers, sometimes they
will hunt cooperatively. Coyotes are more successful catching rodents on the surface, and
badgers are more successful catching them in burrows. Working together, they make more
prey available to each other.

Coyote and badger taking a break (USFWS)

This month's information comes from the Animal Diversity Web at University of Michigan.