"This is a beautiful surprise." Experts in shock after rediscovering rare species nearly 200 years after it went missing: ...
The great argus was named after the “hundred-eyed giant in Greek mythology ” because of the “intricate eye-like patterns on ...
A survey of museum specimens reveals that more than a dozen species of the birds sport biofluorescence in feathers, skin or even inside their throats.
Blue is one of the rarest colors in the animal kingdom, and unlike other pigments found in nature, most blue creatures don’t actually produce blue pigment. Instead, their color comes from structural ...