Ascaridia galli

Ascaridia galli is a species of parasite that belongs to the Ascaridia genus. It is a roundworm that primarily infects poultry, such as chickens and turkeys, but can also infect other birds. The infection caused by this parasite is known as ascaridiasis.

Life Cycle

The life cycle of Ascaridia galli begins when the eggs are excreted in the feces of an infected bird. These eggs can survive in the environment for several months, and become infective after a period of development. Birds become infected by ingesting these eggs, which hatch in the bird's intestine. The larvae then migrate to the bird's liver and lungs, where they mature into adult worms. The adult worms return to the intestine, where they lay eggs that are excreted in the feces, completing the life cycle.

Symptoms and Diagnosis

Infected birds may show symptoms such as weight loss, decreased egg production, and poor growth. In severe cases, the infection can cause death. Diagnosis is typically made by identifying the eggs or adult worms in the bird's feces.

Treatment and Control

Treatment for Ascaridia galli infection typically involves the use of anthelmintic drugs. Control measures include maintaining good sanitation and hygiene practices, and regularly deworming birds.

Impact on Poultry Industry

Ascaridia galli poses a significant threat to the poultry industry. The infection can lead to significant economic losses due to decreased egg production and increased mortality rates.

See Also

• Ascaridia
• Ascaridiasis
• Poultry diseases
• Parasites in chickens