During the age of dinosaurs, most lizards struggled to compete with the giants that dominated land and sky. But one lineage ...

The end of the dinosaurs was not just a spectacular finish, it was a brutal reset of life on Earth. In the geological instant after that impact, ecosystems collapsed, skies darkened and food chains ...

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 ...