Cartoons often suggest turtles wear shells like removable armor. Those stories show turtles stepping out, swapping shells, or treating them like clothing. Biology disagrees. A turtle shell is not an ...

A fossilized turtle shell that sat unnoticed for decades in the collection at the University of Alabama actually belongs to a previously unknown species of ‘giant’ freshwater turtle that roamed the ...

In cartoons, when a turtle is spooked, it retreats into and closes up its shell. While used for comic effect, this imagery is based in fact — although not all turtles are capable of this protective ...

Sea turtles have an average lifespan of 20 to 30 years. During that timeframe, they experience changes in ocean chemistry, ...

When we picture sea turtles in the wild, it's easy to envision them as armored warriors—their hard, resilient shells serving as near-impenetrable shields against oceanic threats like sharks. These ...

An environmental scientist at Harrisburg University recently found the shell of an extinct, previously unknown turtle species at a fossil site in Tennessee. The discovery of the painted turtle – which ...