title: A study on the productivity and diseases of camels in eastern Ethiopia.
abstract: A study concerning performance traits of the Ethiopian camel indicated that, in the camel herds examined, there was one active bull camel for 25 females. The bull camel was 5 years old at puberty; it reached rutting vigour at the age of 9 years, the number of mountings per day was 8 during the breeding season, and the reproduction span was 10 years. The female camel reached puberty at 4 years of age; the age at first calving was 5 years, and the lactation period was one year; the calving interval was 2 years, the calving rate was 50%, and the reproduction span was 10-15 years. The survival rate of the newborn calves was 50%. The average milk yield was 2.5 L per day; the price of camel's milk was higher than that of cow's milk at US$0.5. Adult camels weighed around 500 kg; the dressing-out percentage was 52%. Mutton was preferred to camel meat, which came second in popularity, costing US$2/kg. Owing to their poor reproductive performance, camels are not efficient for producing meat. The camels worked for 16 h per day, covering 60 km. Animal health problems encountered were trypanosomosis, camel pox, camel pustular dermatitis, camel cephalopsis, dermatomycosis, mange mite, tick infestation and balantidiosis, most of which mainly affected the young animals.
authors.affiliation: Department of Animal and Range Science, Faculty of Dryland Agriculture, Mekelle University, PO Box 231, Mekelle, Ethiopia.
authors.forename: M
authors.initials: M
authors.lastname: Tefera
authors.forename: F
authors.initials: F
authors.lastname: Gebreah
mesh_terms: D000367:Age Factors; D000818:Animals; D002162:Camelus / Q000254:growth & development / Q000469:parasitology / Q000502:physiology*; D003625:Data Collection; D003881:Dermatomycoses / Q000453:epidemiology / Q000662:veterinary*; D005002:Ethiopia / Q000453:epidemiology; D005260:Female; D007774:Lactation; D008297:Male; D008460:Meat / Q000191:economics; D008892:Milk / Q000191:economics; D010273:Parasitic Diseases, Animal / Q000453:epidemiology*; D015995:Prevalence; D012098:Reproduction; D014777:Virus Diseases / Q000453:epidemiology / Q000662:veterinary*