These pests (Trombicula splendens, Trombicula alfreddugesi, and Neoschongastia americana americana) attack chickens and turkeys, as well as humans. Normally these small mites feed on wild animals, birds, snakes and lizards. Only the larvae of chiggers attack poultry or animals; adult mites feed on plants.

Larvae usually attach to the wings, breasts and necks of poultry. They inject a poisonous substance that sets up local irritation and itching. After a few days, the larvae become engorged and drop off. Injury to grown fowl may not be apparent or noticed until the bird is dressed; then the lesions are readily apparent and greatly reduce the carcass value. Young chickens or turkeys may become droopy, refuse to eat and die. Due to methods of raising poultry, turkeys are more affected than chickens.

The items listed below provide links to MCES resources available on the world-wide-web. Specific information on poultry related topics that is not available through these sites can be requested from Mississippi State University; Poultry Science Department; Box 9665; Mississippi State, MS 39762 or by e-mail at This e-mail address is being protected from spam bots, you need JavaScript enabled to view it '; document.write( '' ); document.write( addy_text45350 ); document.write( '<\/a>' ); //-->\n This e-mail address is being protected from spam bots, you need JavaScript enabled to view it .

 

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