For the casual visitor, Teller Lake in Boulder, Colorado looks like a delightful fishbowl filled with thousands of gorgeous orange, black, and white goldfish floating around. Ho...

Environmentalists use different tactics to raise public awareness. Some organize rallies, others set up petitions, and then there is Lewis Gordon Pugh. This activist and adventu...

If you shriek in fear at the sight of the tiniest of spiders, you may want to avoid the rainforests of Suriname, Guyana, northern Brazil and southern Venezuela, where the Goliat...

Most animals that hibernate during cold winter months have thick coats of fur or layers of fat to protect them. However, the Rana sylvatica species of the wood frog that can be ...