Scientists found a color-changing animal with green bones on an island in the Amazon rainforest and discovered a new species, a study said. Photo from Ferrão, Hanken, Oda, Campião, Penhacek, Anjos and ...

Researchers found a new species of “robust” and color-changing tree frogs in China, according to a new study. Photo by Guohua Yu via Zoosystematics and Evolution A group of green-skinned creatures ...

Imagine being able to change your colour to disappear into the background, signal your feelings, or regulate your body temperature. Sounds like science fiction, right? But in the animal kingdom, this ...

Scientists found a color-changing creature with “long” legs in a national park and discovered a new species, a study said. Photo from Guohua Yu via Pan, Liu, Chen and Yu (2025) In a national park of ...

On a remote island in Brazil, the sun began to set, and a color-changing creature began its nightly transformation. Its skin shifted hues, its pattern morphed but its green bones stayed the same.