Which of the following is an indication of a rabbit being a self-colored variety?

A rabbit that is classified as a self-colored variety consistently displays a uniform color throughout its entire coat. This means that all the individual hair shafts have the same coloration, without any markings, patterns, or variations in hue. Self-colored rabbits are often prized for their solid and unbroken coats, which are often rich and vibrant in color.

In contrast, the other options describe characteristics not associated with self-colored rabbits. Distinct patterns or multiple colors create diversity in fur that is typical for patterned varieties, while patches of different colors suggest a different classification. A gradient of color also indicates a color transition rather than a consistent, uniform color throughout, which further distinguishes self-colored rabbits from those with variations in their coat. Understanding these distinctions is crucial for accurately identifying rabbit varieties in competitions or fairs.