. . . . . . "Parascaris equorum is a species of ascarid that is the equine roundworm. Amongst horse owners, the parasites are colloquially called \"Ascarids.\" This is a host-specific helminth intestinal parasite that can infect horses, donkeys, and zebras. It cannot infect humans or other animals. It is yellow-white in color, and females can become as large as 15 inches (38 cm) in length. Found worldwide, P."@en . . "Parascaris equorum"@en . . .