Princeton University2 天
Bear Proofing your Camp
It's particularly helpful when you have heavy food loads. Bears are very intelligent and some bears are smart enough to know that by cutting the diagonal rope to the tree, they can bring down the food ...
Princeton University6 年
Bear Proofing your Camp
It's particularly helpful when you have heavy food loads. Bears are very intelligent and some bears are smart enough to know that by cutting the diagonal rope to the tree, they can bring down the food ...