"The miniaturization process hasn't affected any of its organs or its skeleton." Researchers astounded after discovering ...

They are found in freshwater marshes and pools throughout the Amazon Basin, from Colombia to Brazil. Surinam horned frogs achieve their enormous girth by being generally indiscriminate about what ...

Scientists think they might have found the world's smallest animal with a backbone - and it's a tiny frog. The Brazilian Flea Toad (which confusingly is a frog, and not a toad) is about 7 ...