Inside Wisconsin's Crystal Caves, 7 Stories Below Earth's SurfaceIt's an adventure seven stories below the Earth's surface and, once there, you have nearly a mile of twists and turns to explore.
Minn. Bats Are Facing A Deadly Disease, And Here’s Why You Should CareA small-winged mammal not highly thought of by most people is under attack, as a deadly disease has already killed millions of them across the country.
Deadly Disease Could Kill An Entire Bat ColonyThey don't have a reputation as the cutest and cuddliest animals, but bats really do more help than harm. In fact, a new study found bats save the agriculture industry more than $3 billion a year -- money that would otherwise be spent on pesticides.