Dunnock two or three adjacent female territories overlap one male territory, and so polygyny is favored, with the male monopolising several females. Polygynandry also exists, in which two males jointly defend a territory containing several females. Polyandry, though, is the most common mating system of dunnocks found in nature. Depending on the population, males generally have the best reproductive success in polygynous populations, while females have the advantage during polyandry. Studies have illustrated the fluidity of dunnock mating systems. When given food in abundance, female territory size is reduced drastically. Consequently, males can more easily monopolise the females. Thus, the mating
Sabu also called Kem The statue is now in the Egyptian Museum, Cairo (Catalogue Generale no. 143). Sabu also called Kem Sabu called Kem was High Priest of Ptah, probably during the reign of Pepi I. His precise titles include "greatest of the directors of craftsmen belonging to the day of the festival of the Sun" (this is the main title of a high priest of Ptah), "priest of Sokar in the two houses" and "priest of Ptah. Sabu's mastaba (C 23) in Saqqara is described by Mariette. It is built of limestone. The cult chamber consists of only one room, that is decorated