Don't let their adorable appearances deceive you! From the vibrantly colored poison dart frogs to the seemingly gentle swans, ...

They also support plant and animal life (50 percent of the world's land-dwelling plants and animals live there), contribute to climate stability and control erosion and flooding. Not surprisingly, 25 ...

From a pink dolphin slinking through the Amazon's waters to the sight of monarch butterflies filling the skies of Mexico, ...

When thinking of dangerous animals, large creatures often come to mind. However, some of the world's most toxic animals are ...