A small but beloved zoo in northeast Japan's Yamagata Prefecture has reopened after renovations and now features a unique ...

There are fewer than 1,000 Bornean elephants left in the wild. Logging and palm oil plantations have destroyed their habitat ...

When both dogs are walking, Pearl, a 9.14-centimeter (3.6-inch) tall chihuahua, barely reaches the top of Reggie’s paw, such is the towering height of the 1.007-meter (3-foot, 4-inch) Great Dane. It’s ...

After 120 years without a trace, a species once believed extinct has been rediscovered in the rugged forests of southwestern ...

Arctic snowy owls fly thousands of miles south to Boston Logan International Airport. And every season, Norman Smith drives less than an hour to try to snatch them up.

Prairie dog towns, often mistaken for simple clusters of burrowing rodents, are in fact bustling underground cities teeming ...