Other than this, there was a description that he boarded Hiruko, who was born between Izanagi and Izanami, on Tori no Iwafusufune Boat and banished him in the chapter of kamiumi in Nihonshoki.
これとは別に、日本書紀の神産みの段本文で、イザナギ・イザナミが産んだヒルコを鳥磐橡櫲樟船（とりのいわすふね）に乗せて流したとの記述がある。