The horned adder has small horn-like scales above its eyes that help break up its outline in sandy environments. Africa is home to hundreds of snake species, but only a small percentage are ...

Green snakes are among the most fascinating reptiles on Earth, not only because of their bright colouration but also due to their role in the ecosystem. Green snakes inhabit all of North America, ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Snakes deliver their venom in one of two ways: through ...