Simplify the following text for a Grade 6 native English-speaking person.
Original: One example of display used by some species can be found in the form of courtship , with the male usually having a striking feature that is distinguished by color , shape or size , used to attract a female .
Simplified: One function of display is in courtship . In most species the male has a striking feature that is distinguished by color , shape or size , used to attract a female .