Definition, Meaning & Synonyms
melanism
noun
/ˈmɛlənɪzəm/
Definition
Melanism is a genetic mutation characterized by an increased amount of black or dark pigmentation in the skin, fur, or feathers of an organism.
Examples
- The black panther is a well-known example of melanism in big cats.
- Some species of moths exhibit melanism as an adaptive response to environmental changes.
- In certain snake populations, melanism can provide a survival advantage in their specific habitats.
Meaning
Typically associated with animals, melanism leads to a darker coloration that can serve various purposes, such as camouflage or thermoregulation.
Synonyms
- dark pigmentation
- hypermelanism
- dark morph
