Hundreds of new species were discovered in 2025, with over 850 new marine species documented and many more described by ...
BEATA ISLAND, Dominican Republic -- Two American biologists have discovered the world's smallest known gecko -- a lizard so tiny it can curl up comfortably on a dime. The Jaragua Gecko is the smallest ...
More than 100 million years ago, the ancestors of the first snakes were small lizards that lived alongside other small, nondescript lizards in the shadow of the dinosaurs. More than 100 million years ...