Residents in Nevada are currently experiencing a notable increase in an annual summertime phenomenon: bears. More specifically, bears in their backyards.
Over the past few months, black bears from the mountains in Western Nevada have been wandering down to the foothills, becoming more and more of a presence in urban interfaces. While this is not an uncommon occurrence, July of 2014 saw the number of bears in urban areas double in comparison to last summer. Though the majority of the bears have not been causing trouble, Nevada Department of Wildlife's Chris Healy tells The Dodo that it's far from an ideal situation. When bears begin to associate food from garbage and fruit trees with humans, that's generally when they tend to lose any fear of humans and become aggressive.
Why would more of these bears suddenly be heading for urban environments? Healy says that it's all due to a lack of rainfall. "What we see during this drought is that we have less survival of certain species ... the habitat just doesn't have the quality of forage to provide for the animals." Therefore, bears in particular have been wandering into areas where there is water - areas populated by humans. During this past July, the NDOW handled 20 bears, in contrast to the seven bears handled in July of 2013 . Of the 20 bears, 14 were successfully relocated. Of the six remaining bears, four were struck by oncoming vehicles after wandering onto roadways, one was euthanized after attacking livestock, and one was euthanized after exhibiting aggression towards humans. Healy says that euthanization is always an absolute last resort for the wildlife department.