Here, we’ve listed 15 of the most endangered reptiles. The role reptiles play in the grand scheme of things is often overlooked. Nature has created all the species in the world with a unique purpose.

However, genetic and morphological studies have recently found that the king cobra is not a single species but rather a complex of four species and change the rankings of the world's longest ...

This essay is part of The Great Migration, a series by Lydia Polgreen exploring how people are moving around the world today. We are living in an age of mass migration. Millions of people from the ...

The first is one none of us can avoid: the global surge in migration and the new era of hard-right politics it has spurred in some of the wealthiest countries in the world. The other has been a ...

Whether it's the Great Migration or a predator showdown, every wildlife encounter in Masai Mara feels like a scene straight out of a nature documentary.

Some animals travel incredible distances every year, navigating oceans, skies, and continents with remarkable precision. Here ...

Accidental discoveries happen all the time in science, but the biggest reptile ever was accidentally discovered by an 11-year-old kid.

Evolution has resulted in the development of both herbivores and carnivores -- but how? What type of food did extinct vertebrates eat? And how can we gain insight into the diets of these creatures?

Today's reptiles show a wide variety of dietary preferences, ranging from plant- to animal-feeding. And there are also species that specialize in the consumption of a particular food: the marine ...

Species migration, adaptation to global warming and urban development are among the factors at play when evaluating ...