Researchers found more than a hundred lizards of nearly 60 species that survived losing a limb, with some even seeming to ...

Now, the results of their work suggest that limb loss is common among lizards—and that these “ three-legged pirates ” can run ...

The fish appear to favor the locale not for the sights, but for their neighbors—tiny spider crabs that feast on the animal’s ...

The Gila River winds through a harsh desert landscape, but it's surprisingly rich in wildlife. These are some of the species ...