While some plants can produce blue pigments because of anthocyanins, most creatures in the animal kingdom are unable to make ...

But it is not enough to save some animals from the threat of extinction: the red panda, thick-billed parrot, and blue poison dart frog are three icons of the world’s endangered color.

Red-eyed tree frogs have bright green bodies, white bellies and throats, blue sides with white borders, and bright red or orange feet ...

More specifically, the new timepiece draws inspiration from a poison dart frog that lives in the Amazon rainforests of South America. The second watch built to celebrate 30 years of Frogman ...