Dunnock system can be shifted from one that favours female success (polyandry), to one that promotes male success (monogamy, polygynandry, or polygyny). The dunnock builds a neat nest (predominantly from twigs and moss and lined with soft materials such as wool or feathers), low in a bush or conifer, where adults typically lay three to five unspotted blue eggs. Broods, depending on the population, can be raised by a lone female, multiple females with the part-time help of a male, multiple females with full-time help by a male, or by multiple females and multiple males. In pairs, the male and the
Sabu also called Kem 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 with agricultural scenes. Here was also found a statue, showing Sabu totally naked.