What does the iris of a rabbit refer to?

The iris of a rabbit refers specifically to the colored part of the eye. It is the anatomical structure that surrounds the pupil and gives the eye its distinctive color, which can vary among different breeds and individual rabbits. The iris plays an important role in controlling the amount of light that enters the eye by adjusting the size of the pupil, but its main identification is based on its pigmentation and appearance. Understanding this helps in recognizing eye health and breed characteristics in rabbits during showmanship and care practices.