An elusive species of butterfly, which is the second largest in the UK, has been sighted at a National Trust estate. The purple emperor, with a wingspan of around 8cm, was sighted at Sheringham Park ...

Nature doesn’t hold back when it comes to color and some of the most dazzling displays can be found in the animal kingdom.

Scientists discover and name a colorful, new species of aquarium crayfish, Cherax pulverulentus, hiding in plain sight for decades.

A 259-million-year-old fossil skull of Yinshanosaurus angustus has been found, filling a key evolutionary gap in ...

Purple martins are beautiful swallows inhabiting several states in the United States. Learn how to attract them here.

Humane World for Animals and Humane World Action Fund, formerly called Humane Society of the United States and Humane Society ...

Purple foods include fruits and vegetables that contain antioxidants that can benefit your health. See this list of healthy purple foods.