<prompt> Man is the only reservoir forSalmonellaCampylobacter jejuniE. histolyticaY. enterocolitica  <response>: Entamoeba histolytica is predominantly found in primates including humans and occasionally in dogs, cats, cattle and pigs. The parasite has a worldwide distribution and is prevalent in tropical and subtropical countries.Salmonella - The most common are animal reservoirs are chickens, turkeys, pigs, and cows; dozens of other domestic and wild animals also harbor these organisms.Campylobacter jejuni - C. jejuni is carried by most of these animal reservoirs and is the predominant species isolated from chickens and cattle.Y. Enterocolitica - dogs, sheep, wild rodents, and environmental water may also be a reservoir of pathogenic Y. enterocolitica strains.Ref : 