Short communication Hard Ticks on Domestic Ruminants and their Seasonal Population Dynamics in Yazd Province, Iran

Background: Ticks are the main vectors for transmission of different pathogens to human and animals. This survey was performed to find out distribution of ticks, which infested the domestic ruminants in Yazd Province, central Iran during year 2008-2009. Methods: A total number of 30 villages from both mountainous (20%) and plateau (80%) regions of the province were selected randomly. Ticks were colleted from the body of infested animals and transported to the laboratory of Medical Entomology, School of Public Health, Tehran University of Medical Sciences and then were identified to space level using valid identification key. Results: A total of 583 hard ticks were collected. The ticks were classified into three genera and 7 species including