흑생증in English:melanism

Examples
with 흑생증.

• 흑생증은 동물의 피부색이 검은색으로 변하는 현상입니다.heuksaengjeungeun dongmul-ui pibu saek-i geom-eun saek-euro byeonhaneun hyeonsang-imnida.Melanism is a phenomenon where an animal's skin color changes to black.