Somalia also well established, with many local "jama'a" ("zawiya") or congregations of the various "tariiqa" or Sufi orders. The constitution of Somalia likewise defines Islam as the state religion of the Federal Republic of Somalia, and Islamic sharia as the basic source for national legislation. It also stipulates that no law that is inconsistent with the basic tenets of Shari'a can be enacted. Islam entered the region very early on, as a group of persecuted Muslims had sought refuge across the Red Sea in the Horn of Africa at the urging of the Islamic prophet Muhammad. Islam may thus have been
Wildlife of Somalia birds and boasts over 177 species of mammals. The Nile crocodile, the largest crocodilian found in Africa, is very common in southern Somalia. Somalia is home to a diverse variety of flora and fauna, from acacia trees, to birds, large cats, and reptiles large and small. In some areas, the mountains are covered with shrubs such as pyracantha, jasmine, poinsettia, and a varied assortment of evergreens. Caraway, carcade, cardamom, coriander, incense, myrrh, and red pepper are common. Somalia contains a variety of mammals due to its geographical and climatic diversity. Wild animals are found in every region. Among the latter