Poultry Disease Symptoms

Humans are not the only species that can catch diseases. Poultry is also susceptible to diseases caused by microorganisms like bacteria and viruses. According to chickens-and-coops.com, birds have a faster metabolism than house pets and when birds get sick, illness progresses quickly in their systems. Diseases lower a bird's immune system and can spread throughout a flock, making diagnosis crucial.

Chickens, like humans, are prone to diseases.

Colibacillosis

Colibacillosis is the most widespread disease found in chickens, according to the Poultry Information Centre. The bacterial disease is caused by various strains of E.Coli found in a chicken's intestine affecting the respiratory system. Symptoms can differ depending on the strain. Symptoms can include runny noses, watery eyes, trouble breathing, coughing and diarrhea. Also, symptoms can consist of lack of energy and ruffled feathers.

Newcastle Disease

Newcastle disease is a virus of poultry and wild birds that affects the gastro-intestinal and respiratory systems. Symptoms consist of depression, loss of appetite, a decrease in egg production, trouble breathing, green diarrhea, and wing and leg paralysis. The disease spreads quickly and the only protection from this disorder is through vaccination.

Avian Pox

Avian pox is a slow-developing disease caused by the pox virus. Symptoms of avian pox include birds developing small wart-like bumps on featherless areas of the body, such as the feet, leg or beak, Signs of exhaustion, trouble breathing and weight loss are additional indicators.

Mycoplasmois

Mycoplasmois is a contagious bacterial disease that affects the respiratory system of birds. Symptoms include cold-like signs such as nasal discharge, swollen sinuses and excessive tearing. This disease is most noted for puffy or inflamed eyes and crusty eyelids, often causing vision impairment in birds. As the disease worsens, symptoms progress to depression, sluggishness and loss of weight. The disease can be treated with antibiotics.

Prevention/Solution

Poultry diseases can be prevented or limited in various ways. Keeping a bird stress free helps to lower the chances for bacterial outbursts. This can be done through providing proper feed and adequate housing to keep their immune systems strong. Maintaining a bird's skin free of cuts and scratches helps to ward off bacteria. As birds progress in age, they are more prone to certain bacteria.

References

• Poultry Information
• Common Poultry Disease Symptoms
• Poultry Diseases

Resources

• About Poultry Diseases