PETA's most visible anti-animal experimentation campaigns have focused on stopping the use of animals in cosmetics laboratories, agricultural research, dog and cat food trials, weapons tests, aerospace studies, and car-crash simulations.

Six months on from making her first faltering steps before the eyes of the world, Zuri the baby black rhino is now looking the picture of good health as she meets her adoring public at Paignton Zoo.

A 20-year government effort to restore the population of an endangered native trout in Colorado has made little progress because biologists have been stocking some of the waterways with the wrong fish,

The shrinking habitat means a loss of food and a break in the chain of wetland rest stops for migrating birds, the group said. "A larger number of young will starve. Slowly, the number born every year is declining,"

The endangered antelope face their greatest threat not from subsistence hunting , but from International demand for 'Shahtoosh' - their highly prized wool.

Homeless, semi-paralysed and blind in one eye, Montana faces an uncertain future. Even if his friends find somewhere for him to live, the 15-year-old has been seriously weakened by years in assisted care. The lethal dangers of readjustment in his natural

Our culinary ambitions for our pets have mirrored our own relationship with food. The specialization of the pet-food industry today may well reflect not just our desire to keep our pets healthy but also our continuing urge to shape them in our own image

From biodegradable doggie poop bags to eco-friendly cat toilet seats, an environmentally aware animal market - projected to soon top the $1 billion mark - is stocking up with natural and dye-free goods to sell them.

The Colombian government has announced the creation of a new national park, adding to further protection of the Amazon.

For the first time, researchers have recorded "megapclicks" -- a series of clicks and buzzes from humpback whales apparently associated with nighttime feeding behaviors -- in and around NOAA's Stellwagen Bank National Marine Sanctuary.