A bachelor group (or bachelor band) is the term for the groups of young, non-dominant males that form in certain species, among them Families Hylobatidae Hominidae Apes are the members of the Hominoidea superfamily of primates, including humans. There are two families of hominoids: the family Hylobatidae consists of 12 species of gibbons, including the Lar and the Siamang, collectively known as the lesser apes the family Hominidae consisting of gorillas, chimpanzees, orangutans... apes, This article discusses ungulate mammals. For other meanings of horse, see Horse (disambiguation). The Horse (Equus caballus) is a large ungulate mammal, one of the seven modern species of the genus Equus. It has long played an important role in transportation; whether ridden, or when pulling a chariot, carriage, horse... horses, Trinomial name Canis lupus familiaris The dog is a canine carnivorous mammal that has been domesticated for somewhere between 14,000 and 150,000 years. In this time, the dog has developed into hundreds of breeds with a great degree of variation. For example, heights ranging from just a few... dogs and Whales are the largest species of exclusively aquatic placental mammals, members of the order Cetacea, which also includes dolphins and porpoises. They are the largest mammals, the largest vertebrates, and the largest known animals in the world. The term whale is ambiguous: it can refer to all cetaceans, to just... whales. Correspondingly, the females are typically organized in In traditional Arab culture, the harîm حريم is the part of the household forbidden to male strangers. In English, this term refers collectively to the wives in a polygynous household as well as the no-males allowed area. Another English definition for this term that is... harems.

See also: A peer group is a group of people of approximately the same age, social status, and interests. Some peer groups are socialized by the streets rather than by their families or conventional institutions. They define themselves as a gang. In Open Systems Interconnection (OSI) Architecture, a peer group is a... peer group, In traditional Arab culture, the harîm حريم is the part of the household forbidden to male strangers. In English, this term refers collectively to the wives in a polygynous household as well as the no-males allowed area. Another English definition for this term that is... harem.