Bombyx mori their lifecycle, and enclose themselves in a cocoon made up of raw silk produced by the salivary glands. The final molt from larva to pupa takes place within the cocoon, which provides a vital layer of protection during the vulnerable, almost motionless pupal state. Many other Lepidoptera produce cocoons, but only a few—the Bombycidae, in particular the genus "Bombyx", and the Saturniidae, in particular the genus "Antheraea"—have been exploited for fabric production. If the animal is allowed to survive after spinning its cocoon and through the pupal phase of its lifecycle, it releases proteolytic enzymes to make a hole in
Mori, Hokkaido caught in plentiful supply near Mori, and used as a way to ration rice. The Abe Bentōten store continues as the Ikameshi Abeshoten Co., a bentō and prepared foods company, located in Mori, with a shop at Mori Station. Mori is home to one high school, Mori Prefectural High School, a public high school operated by the Prefecture of Hokkaido. The high school was established in 1941 as a girl's high school run by the Town of Mori, but became a coeducation high school run by the prefecture in 1948. The Town of Mori Board of Education maintains two middle