Geography of New Caledonia a refugium, in effect a biological "Noah's Ark", an island home to both unique living plants and animals and also to its own special fossil endowment. Birds such as the crested and almost flightless kagu (French, "cagou") "Rhynochetos jubatus", whose closest relative may be the distantly related sunbittern of South America, and plants such as "Amborella trichopoda", the only known member of the most basal living branch of flowering plants, make this island a treasure trove and a critical concern for biologists and conservationists. The island was home to horned fossil turtles ("Meiolania mackayi") and terrestrial fossil crocodiles ("Mekosuchus inexpectatus")
Kagu-tsuchi "Engishiki", a source which contains the myth, Izanami, in her death throes, bears the water god Mizuhame, instructing her to pacify Kagu-tsuchi if he should become violent. This story also contains references to traditional fire-fighting tools: gourds for carrying water and wet clay and water reeds for smothering fires. The name "Kagutsuchi" was originally a compound phrase, consisting of "kagu", an Old Japanese root verb meaning "to shine"; "tsu", the Old Japanese possessive particle; and "chi", an Old Japanese root meaning "force, power". Kagutsuchi was the patron deity of blacksmiths and ceramic workers. He is worshipped in several shrines, one