Ammonites are a tale of two textures. The prehistoric cephalopods were composed of fleshy soft tissue (the living bit of the animals) and hard external shells, which, according to a paper published ...

Loggerhead sea turtles migrate thousands of miles through the world’s oceans, but they don’t travel solo—research shows they carry surprisingly diverse and abundant populations of tiny creatures on ...

Animals are endowed with some amazing features that make them unique and one of a kind. Similarly, some creatures don’t just find homes, they carry them everywhere they go. These built-in shelters ...