Scissor-billed koa finch Scissor-billed koa finch The scissor-billed koa finch, ("Rhodacanthis forfex") or scissor finch is an extinct species of Hawaiian honeycreeper. Of the four species in the genus "Rhodacanthis", the scissor-billed koa finch and the primitive koa finch became extinct before the arrival of the first Europeans to Hawaii in 1778. It was endemic to the islands of Maui and Kauai in the Hawaiian Islands. The scissor-billed koa finch was a granivore, that, like the other members of its genus, had a bill adapted to eat the hard seeds and pods of legumes. Pollen and fossil evidence indicates that "Ka palupalu o
Koa wilt species of koa-finches, "Rhodacanthis palmeri" and "R. flaviceps", which fed on green koa seed pods. These species are now extinct due to habitat loss and avian malaria. It is important to preserve the remaining koa populations to helpt to avoid further native bird extinctions. Koa also has great cultural importance for native Hawaiians. The name “koa” means "brave, bold, fearless" or "warrior" in Hawaiian. Koa wood was used extensively in ancient Hawaiian society for constructing houses, spears, tools, canoe paddles, kahili (feathered standards of royalty), calabashes, ceremonies, and surfboards. Canoes were, and still are, carved from the trunks of koa