Montana Trappers Association

Working Today For a Tomorrow in Trapping.
Furbearers Are A Natural Renewable Resource.

American Badger

 


Weasel Family

Classification: Non-game Wildlife Species

Taxidea taxus

Order: Carnivora
Family: Mustelidae

Status: Sporadic and limited importance to the fur market.

 Abundant:  Unprotected predator.

 

Identifying Characteristics: Remarkably adapted morphologically for burrowing and feeding on burrowing prey.  A stout, compact, heavy-bodied animal built low to the ground, with partially webbed toes and long claws to aid in digging.  It is the only true fossorial carnivore in North America and thus unique in appearance.  A yellowish-gray mammal with a white stripe over the top of its head, white cheeks, black feet, and a black spot in front of each ear.  The belly and short tail are yellowish.  Pelage is composed of underfur with longer guard hairs.  Because of their shaggy coat and short stature, badgers appear to flow along the ground.

 

Total length: 22 to 28 inches.  Weight: 13 to 25 pounds.

 

Habitat: Prefers open grasslands, shrub/grasslands, and deserts.  Non-forested habitats with soils suitable for burrowing and support of fossorial prey are favored.

 

Food Habits: Very efficient predator of fossorial and semifossorial prey.  However, an opportunistic feeder and supplements its diet with a variety of mammals, birds, eggs, reptiles, amphibians, and plants.

 

Life History: Mostly nocturnal, but also active during the day.  Efficient digger, digs out small rodents.  Dens in burrows of its own making.  Breeds from May through August; delayed implantation; young born February to May; litter size ranges from one to four.

 

Badgers are well known for their digging habits and nasty dispositions when they are forced to defend themselves.  An important predator of gophers and prairie dogs, they favor prairies, open farmlands and deserts.  Numerous excavations make badgers unpopular with some farmers and ranchers.  Viewed with either affection or disgust, badgers are expanding their ranges eastwardly.


Description
Adult badgers measure 30 to 35 inches in length, including a short and well furred tail of 5 or 6 inches.  Body shapes are wide, giving a flat backed appearance.  Many adult badgers weigh 12 to 16 pounds, although weights might increase to over 20 pounds in the late fall as they store up layers of fat to sustain them during periods of cold weather and deep snow.

 

Colors are mostly grey, with a grizzled effect due to long guard hairs that have a black band ending in a white tip.  Underfur is either a light tan, or a creamy white.  A white stripe from the nose leads between the eyes and back over the head of the badger, ending between the shoulders.

 

Ears are set low along the sides of the head.   Lower legs and feet are black in color.  There are five toes on each foot and four of the toes on the front feet have exceptionally long claws of up 11/2 to 1 3/4 inches in length.

 

Badgers have 34 teeth, including four sharply pointed canine teeth.  All badgers have a pair of musk producing glands near the anus as well as two skin glands located on the bellies.


 

Reproduction
Badgers mate in August or September.  Delayed implantation of fertilized eggs occurs, and the development of the litter begins in late February when the eggs attach to the uterus of the female.  The actual development time is approximately 9 weeks before 2 to 7 young are born.  Although the female has 8 teats, litter sizes tend to be small, and a litter size of 3 is common.  Females care for the litter by themselves.  Juveniles disperse in late summer to begin solitary lifestyles.

 

 


Habits
Badgers are territorial throughout most of the year.  Most territories are about 3 or 4 square miles.  The size of the territory might vary somewhat due to the availability of rodents, a preferred food.  It seems as if territories are not defended against other badgers, or territories overlap regularly in good habitats.   Habitats with sandy or porous soils are preferred.  Badgers frequent wooded areas when soils are suitable for digging.  Other than the dispersal of juveniles, badgers do not seem to emigrate.  Typically walking from place to place, they can trot or bound along at a gallop when they chose to.

 

Badgers have excellent senses of hearing and smell.  Both serve in locating food species, which are usually rodents in underground dens.  Vision is good, and enables a badger to recognize danger at a distance.  Badgers have been known to plug the exit holes of prey species before the badger tunnels underground to capture the prey.  The long claws serve to loosen the soil and pass it backwards where the hind feet kick the soil out behind the digging animal.  This dirt is often kicked backwards 6 or 8 feet in an almost continuous arc by a badger digging in earnest.  Badgers close their eyes as they dig underground.  They rely upon smell and hearing to continue digging towards the prey.

 

Even though Badgers have relatively small territory zones, a number of dens are used regularly over different parts of the territory.  These underground dens are quite often elaborate.  Most tunnels are 6 to 8 feet deep and 20 to 30 feet long to the main chamber which is elevated to discourage flooding.  A smaller chamber s also dug underground to serve as a toilet area, and many dens have several entrance holes.   Dens that have been used for generations by badgers may have as many as 30 to 40 exits, and tunnels as deep as 15 feet.   Bedding grass and leaves are sometimes removed from the den chamber for airing out by a den entrance, after which it is taken back down into the chamber for reuse.

 

Some badgers have demonstrated that they will tolerate a fox or coyote sharing the same den.  In 1871, a lost Canadian boy shared a den with a badger, which at first tried to drive him away, and then appeared to adopt him by bringing him food.


General
Badgers are determined fighters when they are threatened.  Their loose fitting skin prevents the from being held securely by another animal.

 

Badgers do not hibernate, but they do sleep for extended periods of time in northern states during extended periods of cold weather and deep snow. Wintering dens can sometimes be found in woodlands, where the frost does not penetrate as deeply.  They can stay underground for weeks at a time, but they come out to hunt occasionally as they do not store food.

 

Other than rodents, badgers also eat skunks, snakes, birds and their eggs, worms, insects, berries and carrion. Rattlesnakes are eaten when a available but the badgers do not eat the rattlesnake head.  Carrion is probably an important winter food when the frozen ground is difficult or impossible to dig in.

 

The condition of it's claws are important to a badger.   The species sharpens their long claws by scratching on trees or posts.

 

A badger  is considered to be old at 12 years of age.

Did You Know?

Jim Bridger (1804-1881). Trapper, scout, mountain man. One of first white men to see the future Yellowstone Park and Great Salt Lake, which he believed to be an arm of the Pacific Ocean. Became partner of Rocky Mountain Fur Company in 1830 and established Fort Bridger in Wyoming Territory in 1842. Laid out routes for the Central Overland Stage and Pike's Peak Express Company. Returned to Missouri in 1867 where died on his farm on July 17, 1881.

 

Rendezvous were held on a yearly basis at various locations until 1840, mainly in Wyoming, but Pierre's Hole in Idaho and Bear Lake in northwest Utah were favorite sites as well.

 

Fort Manuel Lisa was established in 1807 by Manuel Lisa at the mouth of the Big Horn River near Hysham. This was the first permanent settlement in Montana and was occupied until 1811.

 

John Jacob Astor was the first prominent member of the Astor family and the first multi-millionaire in the US. He amassed his wealth through fur-trading, opium smuggling, and New York City real estate. Famed patron of the arts. At the time of his death, he was the wealthiest person in the US.

 

In 1919, the Hudson’s Bay Company was approaching its 250th year in business. What began in a coffee house in London, in 1670, had now grown to become the undisputed leader of the international fur trade.

 

The desire for beaver fur hats in European men’s fashions dates back centuries and spurred the development of the 17th century North American fur trade. Beaver fur was the most prized of the fur trade because of its water repellant qualities. Encouraged by European trade goods, natives hunted beaver to extinction in some areas.