Eastern indigo snake (Drymarchon couperi) lyin in grass. The Eastern Indigo Snake is the longest snake in America.© Patrick K. Campbell/Shutterstock.com Years ago, a massive 8-foot-long snake roamed ...
Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. In the humid swamps of what is now Colombia, there was once ...