New study maps dramatic 100-million-year explosion in color signals used by animals

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 the last 100 million years.

New study maps dramatic 100-million-year explosion in color signals used by animals
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 the last 100 million years.