A lifeform believed to be native to the coastal region surrounding a conspicuous ocean basin on the third largest continent of the fifth largest planet orbiting a yellow dwarf star in a barred spiral galaxy in a supercluster centered on a region of gravitational attraction that local inhabitants refer to as the Great Attractor.
According to contemporary sources, Zach is most commonly found in or around a particular river valley between an orogenic mountain range to the south and a dissected plateau to the north, part of the larger internal highlands of the continent. There have been unverified sightings of Zach in other parts of the planet or even on other planets in the same star system. The reliability of these accounts has not been ascertained.