A fair amount of the sampling we conduct throughout the year includes us using some kind of bait and/or lure to try to attract fishers to a certain area. As you might guess, many other animals are attracted to these smells and the prospect of a free meal. Some of these critters may end up stealing our bait or getting caught in traps (thus preventing fishers from entering). However, this is more of a slight annoyance, and pales in comparison to the usual impact of the black bear. Throughout much of the year black bears are a common visitor, and their presence is often obvious. Not many other animals can completely disassemble a wooden/metal trap, or tear a track plate box into 10 pieces. In fact, bears cause so much destruction, we frequently use a word that you may have never heard of to describe the carnage:
beared, v. having been altered from function by the actions of a bear.
“The trap was beared, and it took Kevin 20 minutes to find all of the pieces that were strewn about 50m downslope of the original location.”
We’ve tried to construct ways to mitigate their impact. At one point while doing camera surveys, we even drilled 2x4s to trees about 8-10ft up. These extended ~6ft out away from the trunk, and bait was hung about a foot above the end of the board. These “run poles” attempted to allow only a small, good tree climbing animal access to the bait. Many bears were unfazed by the challenge, and eventually would succeed in getting the free food. Don’t get me wrong, I still like bears. They are awesome animals and I always enjoy getting a glimpse of one out in the woods. However, they do cause us lots of frustration. In the end we usually just grin and bear it, because there really isn’t much we can do to stop them.
Throughout the winter, most of our time is spent simply trying to get daily estimated locations of fishers. It is also a time where we catch up on going through our massive collections of pictures from remote cameras that were taken during other times of the year. So although many of the bears are still sleeping out in the woods and not currently bothering us, we relive their destruction (and ultimately our frustrations) that are caught by our cameras.
I thought I would share a few photos of some of the bears more destructive moments.