dichromatism
22 Jul, 2014
in animals, a division into different color forms within the same species. In fishes, for example, sexually dichromatic species have males and females that can be distinguished easily by their external coloration.
22 Jul, 2014
in animals, a division into different color forms within the same species. In fishes, for example, sexually dichromatic species have males and females that can be distinguished easily by their external coloration.