He is dark-skinned, suitable for working under the sun.

This fish has very vivid nuptial coloration, which it uses to attract females.

He quoted the proverb 'Autumn deer are drawn to the flute' to explain the tendency of people to act for their own benefit.

Quantum chromodynamics is a part of particle physics that describes strong interactions.

His hair was jet-black, and it was very beautiful.

He participated in the parade while waving the tricolour.

Her dress was a vivid lemon color, which caught the eye.

She had a beauty like that of a peony.

The Indian humpback dolphin lives in the Indian Ocean and the Western Pacific.

Chrysophyta perform photosynthesis underwater, supplying oxygen.