Distinguishing Features
Badgers are relatively large members
of the weasel family. They have a stout body that is flattened (dorso-ventrally)
with short ears, legs and tail. The small head is broad between
the ears and tapers to a pointed snout. They are a grizzled grey
in colouration with underparts creamy or buffy white. The head has
a distinctive pattern - dark brown muzzle and crown is divided by
a white mid-dorsal line. White cheeks and ears are trimmed with
black, with a black crescent-shaped line behind the eye on each
cheek. Males can weigh up to 11.4 kg (25 pounds). Females are smaller.
(Banfield, 1974).
Distribution
Columbia Basin: Kootenay,
Elk and Flathead valleys of the East Kootenays.
British Columbia: valleys of the
central and southern interior as far north as Williams Lake. Recent
sightings have been concentrated in the Kamloops area, the south
Okanagan, and in the Kootenay, Elk and Flathead valleys of the East
Kootenays and the Pend d'Oreille Valley.
Global: This species
is widely distributed across south central and southwestern Canada,
the United States and Northern Mexico.
Habitat
Badgers inhabit the bunchgrass grasslands
and open ponderosa pine forests in valleys. In winter, they spend
much of their time in underground burrows.
Threats
There are an estimated 300-1000
badgers in British Columbia and they seem to be declining in numbers.
Loss of habitat, loss of prey, and human disturbances such as highway
kills and landowner caused mortality, are the main threats to the
Badger. Because of the large home ranges of Badgers, protected areas
must be very extensive in order to provide any protection.
Biology
Badgers are solitary carnivores
that prefer open areas and brushlands. They hunt nocturnally for
prey such as ground squirrels and pocket gophers, although they
will consume corn, grains, herbs, and wild grasses when prey availability
is low. They each permanently occupy a home range. Males occupy
a much larger range (up to 475 km2) than the females,
and these ranges overlap during the breeding season. When inactive,
especially in winter, Badgers have a much smaller range and spend
most of their time in underground burrows. Breeding occurs in the
summer, but implantation is delayed until December-February; two
to five young are born in March-May. The young will disperse up
to 110 km from the natal area during their first summer (Cannings
et al. 1999).