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5 Cheviot sheep |
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Cheviot sheepThe Cheviot sheep are a hardy hill breed and they give birth to their lambs in the spring. The number of sheep on the farm (or stocking level) is low as this helps to prevent the build up of internal parasites such as worms. Wormers can only be used if these preventative methods fail to work.
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COUNTING SHEEP
The farmer often needs to work out the average number of lambs born to each ewe. This 'lambing average' shows how the flock is performing. If you visit a farm soon after lambing, you too can work out the average. Look for ten ewes and then count the number of lambs in their group. For example if the total number of lambs born to ten ewes is 15 then the lambing average is 15 divided by 10, which is 1.5. |
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