Touch This Assassin Caterpillar and You Will Bleed to Death

This terrible Lonomia caterpillars live in the rainforests of South America, and cause a few deaths every year, especially in southern Brazil, where they’re usually found on the bark of trees. Blending perfectly in their surrounding, Lonomia obliqua caterpillars often can’t be avoided, even if people watch out for them. Most incidents occur when travelers lean against a tree and unknowingly brush against one of more caterpillars, which release a very powerful anticoagulant venom.