Resplendent with its blue stripes and golden legs, this newly described poison dart frog may look imposing, but it is only about the size of a thumbnail, measuring just 14 to 17 millimetres from ...

The rugged, diverse landscape of Sulawesi, Indonesia, has long fascinated scientists with its unique biodiversity. In a groundbreaking discovery, researchers from the Field Museum in collaboration ...

The new species also measures around 3 centimeters (1.18 inches) in body length, making it the smallest adult body size of any of the fanged frog species on the island where it was discovered.

The world's smallest known frog—and vertebrate—is a housefly-size frog that’s about 7.7 millimeters long. An adult male Mini mum, one of the world’s smallest frogs, ...

Limnonectes phyllofolia is about the size of a quarter. This tiny new species of fanged frog only weighs as much as a dime, but uses its small fangs to eat shelled organisms.

Life Exquisite new-to-science frog species has golden legs and odd habits. A newly described poison dart frog, which is about the size of a thumbnail, has been found in the forests of the Juruá ...