Cuttlefish skin is interesting in many ways: it functions as a display system, camouflage device, texture generator, and ...

Researchers are investigating why many turtles have a mysterious black bar in their eyes and if it aids navigation.

Hidden among coral rubble, the stonefish has perfected the art of going unnoticed — and evolved a venomous backup plan for ...

Q. You reply to a lot of biology questions, sometimes citing scientific publications that have the answer. Have you run across any animal mysteries that do not have a surefire explanation?

Beauty is often said to be in the eye of the beholder. And while that may be true in most cases, the peacock katydid is an ...

Caracals move their ears in ways that seem almost impossible for a cat, and the secret behind that ability reveals just how ...

The eastern United States is prime copperhead territory, and in some areas these venomous snakes are far more common than ...

Dazzle camouflage worked on 20th century warships, but 21st century drones are another story. The Russians are using spray paint to fight the Ukrainian robot drones that are decimating their Army’s ...

Do you know which animal cannot see a few colours? Let's uncover the top 10 animals redefining our understanding of animal vision.

Each week, The Inquirer takes readers into a different home in the Philadelphia area, and its residents share what makes the ...

A new study published in Zoological Journal of the Linnean Society describes, for the first time in detail, the soft tissues ...

The palm-size creature was spotted and collected during a research expedition more than a decade ago, but scientists have ...