melanic

/məˈlænɪk/
adjective
  1. Having dark or black pigmentation; relating to melanin.
    • The melanic form of the moth is more common in polluted areas.
    • The scientist studied melanic coloration in birds.
    • Some animals have a melanic variant that makes their fur completely black.
Synonyms
What does "melanic" mean? | whatsthatwordmean | whatsthatwordmean