What are the 10 most colorful animals? We've done the research! Jump in to read about which are the ultimate colorful animals ...

The attempt to control fire ants has been so expensive, time-consuming and ineffective that biologist E. O. Wilson has called it ‘the Vietnam of entomology.’” — Amy Stewart, “Wicked Bugs” I spent ...

Backpacking from Mexico to Oregon on the Pacific Crest Trail in 1985, we passed through fields of flowers. Splashes of cactus ...

Over that incalculable period, folding, faulting, erosion and rain started to mold the region into what it is now, a pinch-yourself picture of vivid magenta ... and hundreds of ghostly desert oak ...

Just thinking about poison ivy can make you itch. Blistering rashes on your arms and ankles, oozing bumps between your fingers and eyelid-swelling exposures are all-too-familiar summer hazards.

There are a number of plants to avoid in Delaware. Here's how to identify the big three – poison ivy, oak and sumac.

With the warm spring weather, plants are growing, including the poisonous variety such as poison ivy, poison oak and poison ...

It can grow as a climbing or low-spreading vine that sprawls through grass. Poison oak leaves turn to their fall colors as autumn begins to show in the Central Valley in at the Cosumnes River ...