As an expert in the field of veterinary medicine, I can provide you with information on the symptoms of bluetongue, which is a disease that primarily affects domestic and wild ruminants, such as sheep, goats, cattle, and deer.

**Symptoms of bluetongue in animals can include:**


1. High Fever: Affected animals often have a temperature above 105°F (40.5°C).

2. Swelling of the Head and Mouth: This can lead to difficulty in eating and drinking.

3. Inflammation of the Mouth and Tongue: The tongue may appear bluish, which is where the disease gets its name.

4. Excessive Salivation: Saliva may be frothy and bloody.

5. Nasal Discharge: This can be clear, mucoid, or bloody.

6. Lameness: Due to inflammation in the feet and legs.
7.
Reduction in Milk Production: In lactating females.
8.
Weight Loss: As a result of decreased appetite and difficulty eating.
9.
Skin Lesions: May appear on the head, ears, and limbs.
10.
Coralled Animals: May show signs of restlessness and aggression.

**It's important to note that not all animals will show all symptoms, and the severity can vary.**

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In sheep, the symptoms of bluetongue include:fever.reddening of the lining of the mouth and nose.swelling of the lips, tongue and gums.difficulty swallowing and breathing.a swollen, purple-coloured tongue (hence, the name bluetongue)lameness.read more >>