In the wool store last week, we came across a fleece which used to be common here. Now, it is a much more rare occurrence. This is a fleece with markings described as 'scadder'.
This is a dialect word to describe a Shetland Sheep with coarse, longer hair down the back from the neck to the tail. In some cases it even has a ruff or mane around the neck, this very coarse and long hair is alongside fine wool in the rest of the fleece:
The fleece we got last week has extremely fine and soft wool in most of the fleece. There is just the long, coarse hair down the middle and around the neck. Oliver said this is one of the best examples of this type of fleece he's seen for a long time.
Shetland Sheep have similarities with Norwegian Sheep breeds like Spaelsau and Vilsau. You can see in this Vilsau Sheep how similar the long wool is to the Scadder fleece above:
With breeding and crossing over time, this scadder marking is becoming rarer. Every now and then we get an excellent example, although its not seen as desirable for yarn or the breed it is interesting as it is a throwback to the ancient genetics of Native Shetland Sheep.
The fleece highlights the importance of sorting wool. The long wool on the scadder fleece is graded as Rough Coloured. The fine wool is Superfine Coloured - These represent two extremes of handle. If this is not sorted, it results in a thick and thin yarn. For more information, see this blog post we did on the Power of Sorting. Oliver also discusses scadder markings on a blog post here.
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