After he joins his brothers Rongo, Tūmatauenga, Haumia, and Tāne in the forcible separation of their parents, he is attacked by his brother Tāwhirimātea, the god of storms, and forced to hide in the sea.[1] Tangaroa is the father of many sea creatures. Tangaroa's son, Punga, has two children, Ikatere, the ancestor of fish, and Tū-te-wehiwehi (or Tū-te-wanawana), the ancestor of reptiles. Terrified by Tāwhirimātea's onslaught, the fish seek shelter in the sea, and the reptiles in the forests.