In 1992 in New York, Christie Brinkley was concerned about her daughter playing outside in what was known to be an area where tick numbers were high. So she enlisted the aid of her congressman, who initiated a commissioned study to investigate the effectiveness of Guineafowl as tick controllers. Guineafowl, originally from Africa, are feathery foragers with an unusual cry that sounds like "buckwheat, buckwheat!" These critters' diet includes about 90% arthopods, which means they eat ticks. The Duffy study illustrated that Guineafowl could indeed play a significant part in keeping tick numbers down.

Raising Guineafowl takes an effort, but it may be an option if your environment permits. The birds prefer to range throughout an open area, not woodsy, of about three to five acres. They make a loud noise when they're threatened by predators such as hawks overhead or the neighbors' dogs, and your local zoning codes must allow for them.

Guineafowl, like watchdogs, are good at raising an alarm when strangers approach, yet unlike dogs they will not attack. They will eat snakes and other noxious insects besides ticks, such as spiders and mites. If your circumstances allow and if you like the idea of controlling ticks through enlisting the aid of a flock of friendly little birds, Guineafowl can be an important weapon in the battle against Lyme and other tick-borne diseases. Causes of Lyme disease other than tick- born?