Primitive koa finch viscosa") berries, as these were observed being eaten by other species in the genus. The primitive koa finch is believed to have gone extinct some time after Polynesians first arrived in Hawaii, however very little else is known about this species. Due to its early extinction it is only known from fossil remains. Other Hawaiian honeycreepers are known to have become extinct or very rare due to habitat loss, introduced predators and avian diseases. It is possible the extinction of the primitive koa finch also involved these factors. BirdLife International 2004. Himatione sanguinea. 2006 IUCN Red List of Threatened Species.
Koa Kannon members it dissolved in March 2011. At JR Atami Station take the Izu Tokai Bus bound for Yugawara Station, get off at the “Koa Kannon” stop, and walk to the temple. At JR Yugawara Station there is also a bus going in the direction of Atami and Mount Izu. Koa Kannon The refers to a statue of Kannon, the bodhisattva of compassion, located atop Mount Izu in Atami, Shizuoka Prefecture, as well as to the temple, formally a religious corporation called the Reihaizan Koa Kannon, which is dedicated to it. Koa Kannon is from the same lineage as the Hokke