The term "black sheep" is a metaphor, not a literal description of sheep color. It refers to someone who is different from the rest of their family or group, often in a negative way.
Therefore, black sheep are not necessarily black or brown. They can be any color, and the term "black sheep" simply signifies an outlier or someone who doesn't conform to the expected norms.
Here are some examples:
- A black sheep in a family of doctors might be an artist.
- A black sheep in a group of extroverts might be an introvert.
- A black sheep in a flock of white sheep might be brown.
While the term "black sheep" originated from the practice of sheep herding, it has evolved to represent a broader concept of nonconformity.