Impact of drilling on Wolves
Wolves primarily den in the foothills and mountains south of the coastal plain
in the refuge. Wolverines are infrequently observed but travel in all types of
arctic terrain, and females may use snowdrifts along small tundra streams for
dens. During spring, wolves roam out to the coastal tundra where they prey on
newborn caribou. Population declines or changes in distribution of wolves are
results PREDICTED from the increased mortality, decreased prey, harassment, and
disturbance in denning areas caused by oil development. The cumulative effects
of displacement, avoidance, and reduced food resources could result in long-term
changes in wolverine distribution. Further information found here.*
Reference:
"Protection of the Artic National Wildlife Refuge:
Key to Managing one of the World's Most Biologically Valuable Ecoregions, the
Arctic Coastal Tundra" WWF(2000)