Why it's awesome: Thorny devils are native to Australia and live in the country's arid scrubland and interior desert. These small lizards grow to 8 inches (20 centimeters) long and have evolved an ...

Reptiles often evoke images of cold-blooded stillness, but in the wild, many of these creatures are anything but ordinary. Some can sprint across water, others glide through treetops like dragons, and ...