on both pest and beneficial organisms often associated with livestock and poultry production....

, decaying vegetation 20 to 30 days > 20 miles Remarks: Blood feedi ng results in decreased performance production. Foot stomping is good indication of fly presence. Horse fly, Tabanus atratus several species 4, 5 (on front) 1 to 3 years Margins...
species to one year Remarks: Transmit bluetongue and encephalitis; feed in evening and at night. Mosquitoes, Culex spp. 11 7 to 30 days several species Aedes spp. water-filled holes, animal wastes, swamps Stagnant water containing organic matter...