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What kind of animal is a badger?
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Badgers are members of the Weasel family, related to wolverines, otters,
fishers, martens, and minks. They are the only carnivore in Canada that burrows
after and eats other burrowing animals. Badgers are important predators of
pocket gophers, marmots, and ground squirrels, and they keep numbers of
these rodents in check. |
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The species of badger that occurs in North America is the
North American badger
(Taxidea taxus) - somewhat related, but quite different, to the European badger
(Meles meles). |
What do they look like?
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Badgers are very distinctive looking, especially their faces. Badgers have
a noticeable white stripe that runs down the top of their head, often from the
tip of their nose all the way to their shoulders! The black cheek patches
(called “badges”) are how badgers get their name.
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Badgers are stout, shaggy animals that look very “flattened” because their
hair is short on their backs and long on their sides.
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Badgers
are about 60-90 cm (2-3 ft.) in length and generally weigh about 7-8 kg
(15.4-17.6 lbs.) for adult females and 10-14 kg (22-30.8 lbs.) for adult
males. |
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An interesting fact about badger is that their forefeet are much larger
than their hindfeet (unlike most mammals). This is because badgers dig for both
food and shelter with their front feet, and they have huge front claws and small
back claws to do this most efficiently. Don't worry - badgers do not use their
claws as weapons! |
Where do badgers live?
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In British Columbia, badgers are thought to live in the dry southern
valleys that have grasslands, shrub-steppe habitats, or open forests of
ponderosa pine or Douglas-fir. |
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Badgers live a solitary existence, spending time together only during
mating and when kits (badger babies) are still dependent upon their mothers.
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Badgers typically need two things to live in an area—lots of food to eat
and places to dig their burrows. |
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Badgers are amazingly powerful animals, capable of digging into the most
hardened soil in pursuit of prey. Badgers dig incredibly quickly—up to a
metre deep in a minute! Old badger burrows are also important for other
creatures that can’t dig their own homes. The endangered burrowing owl is
one such animal, but several rare snakes also use burrows for shelter.
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What do they eat?
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Badgers are carnivores and they eat pretty much any small creature they can
catch. |
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Their favourite prey includes Columbian ground squirrels (often referred to
as “gophers”), yellow-bellied marmots, and northern pocket gophers, but they
also eat meadow voles, red-backed voles, grouse, and even the occasional rattlesnake!
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Badgers capture many of their prey by chasing them into burrows and digging
out the hapless prey. |
What makes them unique?
Badgers have several unique adaptations that make them interesting animals:
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They are the only true burrowing predator in Canada and are important for
the control of burrowing rodents. |
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Their abandoned burrows are used by the endangered burrowing owl as nesting
sites. |
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Other rare species use their abandoned burrows for homes, too - such as
gopher snakes, rattlesnakes, and possibly rubber boas.
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Why are badgers considered “endangered”?
The subspecies of badger found in British Columbia (jeffersonii subspecies)
is classified as endangered because:
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Their habitat is being negatively affected by human development. Badgers
seem to need some component of grassland to survive. Urban development and
agriculture can reduce the suitability of these dwindling habitats for badgers.
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In the early 1900’s, badgers were widely persecuted because of the
perception that they were an agricultural pest. Many landowners feared that the
large burrows dug by badgers posed a threat to livestock. People tend to be more
tolerant of badger burrows nowadays, but the populations probably did not fully
recover. |
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Many badgers die each year trying to cross busy highways, roads, and
railway lines. Humans are still a great cause of death within badger populations
in British Columbia. |
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For more additional information about badgers, check out the
“Wildlife in
British Columbia At Risk” brochure on badgers.
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Also, check out the
Parks Canada "Teachers' Corner" information on badgers. |
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