Due to its vast size — stretching from Canada and Greenland in the north, to Mexico in the south — North America contains a vast range of habitats. From land to sea, there are forests, mountains, ...

We live on a planet of giants. While prehistoric leviathans are long gone, Earth remains home to some of the largest creatures to have ever lived. Nine of the ten biggest animals in the world are ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. When we think about the scope of our world’s diversity, ...