Every winter across North America, one small amphibian performs what seems impossible. The wood frog freezing survival strategy allows this remarkable species to endure conditions that would kill nearly every …
Most people think of sharks as cold-blooded predators whose body temperature simply matches the surrounding water. While that is true for most shark species, the great white shark warm blooded …
Few wild animals have a reputation as dramatic as the vampire bat. Popular culture often portrays these small mammals as dangerous, bloodthirsty creatures, yet scientific research reveals a far more …
Introduction The Namib Desert stretches along the Atlantic coast of southwestern Africa, where immense dunes meet one of the coldest ocean currents on the continent. Parts of this landscape receive …
Introduction Few birds inspire awe quite like the wandering albatross (Diomedea exulans). With a wingspan that can exceed 3.5 meters (11.5 feet), it holds the record for the largest wingspan …
Introduction At first glance, a rocky tide pool may appear calm and peaceful. Small pools of seawater left behind by the receding tide reveal colorful sea stars, mussels, barnacles, sea …
Introduction In 1995, gray wolves returned to Yellowstone National Park after an absence of nearly 70 years. Their reintroduction marked one of the most closely watched wildlife restoration projects in …