Researchers discovered that animal color vision evolved long before colorful fruits and flowers, with warning and sexual ...

A new study from the University of Arizona reveals that color vision in animals evolved around 500 million years ago, much ...

The earliest use of bright colors in animals served as a warning system, a strategy seen in venomous snakes and poison dart frogs.

Government and private groups are funding an over $100,000 reward for information about the death of a Mexican gray wolf in ...

A new study led by researchers at the University of Arizona has shed light on the evolution ... are used by toxic species ...

A recent study finds that color vision evolved in animals more than 100 million years before the emergence of colorful fruits and flowers. And there has been a dramatic explosion of color signals in ...

Colors evolved for survival, with animals using them for warnings and mating, and plants attracting pollinators.

A University of Arizona study found color vision evolved in animals 500 million years ago, far earlier than colorful plants.

So big it can be seen from space, scientists just discovered the world's largest coral colony During an expedition in the ...

In the Pacific Northwest, hunters are seeking out the invasive barred owl in an effort to save the threatened northern ...

There has been a dramatic explosion in the use of colour vision during the last 100 million years. Its greatest users are ...