Mainly neurological signs are apparent as a result of the hypoglycaemic state of the animal. Ewes are often depressed and not aware of their surrounding, they can adopt an unusual posture which may progress to ataxia or recumbency. Some appear blind and there may be trembling and twitching of the face and ears. | Mainly neurological signs are apparent as a result of the hypoglycaemic state of the animal. Ewes are often depressed and not aware of their surrounding, they can adopt an unusual posture which may progress to ataxia or recumbency. Some appear blind and there may be trembling and twitching of the face and ears. |