Rat lungworm, a parasite that can infect certain animals and humans and prove fatal, was found in wild opossums, rats and a ...

A neurological disease spread by rats and other animals may have become established in San Diego County.

A brain‑invading parasite better known as rat lungworm has quietly surfaced in San Diego County, turning up in wild animals ...

Up-to-date population estimates are difficult to determine because of environmental restraints preventing access to sites where the frogs are thought to live. The goal of the recent efforts has been ...

From a sunrise stroll with pandas to a moonlit campout among giraffes, this three-day itinerary blends luxury, learning, and a dash of childhood wonder. ByKim Westerman, Former Contributor. Forbes ...