Domestic ovines typically display a white fleece, though variations exist within specific breeds. Black, brown, grey, and mottled fleeces occur naturally in some populations. Lambs of certain breeds may exhibit a different fleece color than they will have as adults.
Fleece color is a significant factor in sheep farming and the textile industry. White wool is often preferred due to its ease of dyeing into a wider spectrum of colors. However, naturally colored fleeces are gaining popularity as consumers seek sustainable and unique textile options. Historically, different colored wools played a key role in regional textile traditions and cultural practices. The genetic basis of fleece color is a complex subject with ongoing research revealing new insights into its mechanisms and inheritance patterns.