Prevalence of Ectoparasites of Indigenous Chickens From Dalahu Region, Kermanshah Province, Iran

Abstract

Objective: Ectoparasitism is an important factor associated with the poor production of indigenous chickens. The present study was undertaken to estimate the prevalence and ectoparasite diversity in indigenous chickens of the Dalahu region in the western part of Kermanshah province, Iran. Methods: A total of 600 indigenous chickens (250 roosters and 350 hens) were randomly examined for the presence of different ectoparasites over the period April to September 2011. Ectoparasites were collected from different parts of chicken body using a hand lens, magnifying glass, and flashlights. The samples were preserved in 70% alcohol and cleared in lactophenol. Results: The overall prevalence of ectoparasites was 52.8% (66% hens and 34.4% roosters) (p<0.001). Mixed infestation was noted in 70.34% of the chickens. The prevalence was significantly higher in young (66.3%) animals compared with older animals (39.33%) (p<0.001). Five species of ectoparasites were identified: Menopon gallinae (35.3%), Menacanthus stramineus (26.7%), Argas persicus (19%), Dermanyssus gallinae (11%), and Echidnophaga gallinacea (the "sticktight flea") (8%). Conclusion:The results of the present investigation reveal that ectoparasite infestation is prevalent in this area. Further studies are recommended to evaluate the effects of the ectoparasites on indigenous chicken health and production in the region (Turkiye Parazitol Derg 2016; 40: 13-6 (Turkiye Parazitol Derg 2016; 40: 13-6).

Parasite diversity in mallard: A cross sectional study on Anas platyrhynchos from Munshiganj, Dhaka

“…Waruiru et al (2017) also found that females had a significantly higher prevalence (58.8%) of ectoparasites compared to male ducks (41.2%). The stationary state of female wild ducks during the incubation of their eggs makes them more susceptible to ectoparasites which was described in chicken by Mirzaei et al (2016). In male ducks, mean intensity was the maximum of C. turbinatum (15 ± 2.23).…”

Lice infestation in village chicken and management practices of keepers in Ilorin, North Central Nigeria

“…Ectoparasites hide in poor-hygiene poultry houses hence, the high prevalence of infestation in indigenous chicken production could be attributed to poor husbandry and lack of ectoparasite control measures, as chickens are known to roam around homesteads in a bid to scavenge for food leading to spread of ectoparasites when they come into contact with infested birds (Mungube et al, 2008;Sabuni et al, 2010). Recommended control measures for poultry keepers to curb ectoparasitism during outbreaks include good management practices and/or chemical control methods such as dusting, spraying and fumigation of the poultry using selected acaricides, larvicides and fumigants (Mirzaei et al, 2016).…”

Parasitic Mite Fauna in Asian Poultry Farming Systems

“…Of 50 countries or regions in Asia as defined by the United Nations (9), studies on poultry mites were conducted in 10 countries; including Russia (10-12), China (13,14), Japan (15)(16)(17)(18)(19), Malaysia (20), Myanmar (21), Iran (22)(23)(24)(25)(26)(27)(28), India (29,30), Pakistan (31)(32)(33)(34), Vietnam (35), and Saudi Arabia (36). The poultry mite fauna comprises four orders: mesostigmata, sarcoptiformes, acariformes, and trombidiformes.…”

“…Likewise, our recent review indicated that the prevalence of PRM was higher in layer hens (85.2%) than in broilers (0.6%) ( 1 ). In Iran, PRM was also highly prevalent in the majority of farms ( 22 – 24 ). Of note, inspection of eight caged layer farms and four breeder flock premises yielded PRM in all of the facilities ( 22 ).…”

“…Mite infestation in poultry frequently co-occur with other ectoparasites. It was reported that as much as 70% of commercial hens were parasitized at the same time by mites and other ectoparasites such as lice, fleas, and soft ticks(24,25,27). In Ethiopia, more than 34% of SLM were present in flocks from which fleas and lice were also isolated(40).…”