This photo shows a female «bearded - lady» fence lizard with blue coloration. (sciencedaily.com)
This is usually no bad thing, but the navy blue coloration on the Concept does clash a little with the gorgeous chocolate brown, silver, and creamy white found elsewhere in the cabin. (autofocus.ca)
As a result, females with less blue coloration may have an evolutionary advantage with regard to the fitness of their offspring. (sciencedaily.com)