My duck is like paralyzed. He move at all but still alive. was alert and fine this morning its been about 2 hours now limp lifeless. Whats wrong with him?

There are several potential causes for a duck to suddenly become paralyzed and lifeless, even though it was alert and fine just a few hours earlier. Some of the possible reasons include:

1. Nutritional deficiencies: Ducks require a balanced diet that includes essential vitamins and minerals. A deficiency in certain nutrients, such as vitamin B1 (thiamine), can cause neurological problems and paralysis. Make sure your duck is receiving a proper diet that meets its nutritional needs.

2. Botulism: Botulism is a serious bacterial infection caused by the ingestion of toxins produced by the bacterium Clostridium botulinum. These toxins affect the nervous system and can lead to paralysis. Botulism can occur if your duck has access to contaminated food or water. Ensure that your duck's environment is clean and free from potential sources of botulism.

3. Lead poisoning: Lead is a toxic metal that can cause various health problems in ducks, including paralysis. Ducks can ingest lead from contaminated food, water, or soil. If you suspect lead poisoning, take your duck to a veterinarian immediately, as lead toxicity can be fatal if left untreated.

4. Trauma: A physical injury or trauma, such as a fall or a predator attack, can also lead to paralysis in ducks. If you notice any signs of injury or trauma, seek veterinary attention promptly.

5. Neurological disorders: Certain neurological disorders, such as avian encephalomyelitis (AE) or Newcastle disease, can affect the nervous system and cause paralysis in ducks. These diseases are often spread through contact with infected birds or contaminated environments. Vaccination against these diseases can help prevent them in your duck flock.

6. Stress: Severe stress can also cause temporary paralysis in ducks. Stress can be caused by various factors such as overcrowding, lack of proper shelter, or exposure to extreme temperatures. Minimizing stress factors in your duck's environment can help prevent this issue.

If your duck is paralyzed, it's crucial to take immediate action:

1. Isolate the duck: Place the affected duck in a separate enclosure or area to prevent the spread of any potential infection or stress to other ducks.

2. Provide warmth: Ensure that the duck has a warm and draft-free environment. Use a heat lamp or a brooder to maintain a comfortable temperature.

3. Offer food and water: Even if the duck is not eating or drinking, leave food and fresh water within its reach.

4. Seek veterinary assistance: It is essential to consult with a veterinarian experienced in treating poultry as soon as possible. They can accurately diagnose the cause of paralysis and provide appropriate treatment.

By taking quick action and providing proper care, you can help increase the chances of your duck's recovery.