(AP) -- Federal wildlife officials say they plan to spend more than $14 million to prevent the extinction of the Hawaiian crow, one of the rarest forest birds in the world.
The endangered bird, known as the alala, is only found in captivity on the Big Island.
Two bird conservation centers are home to 56 alala. The bird hasn't been seen in the wild since 2002.
The U.S. Fish and Wildlife Service says its five-year plan to restore alala populations includes protection of habitats and management of threats to the species.
©2009 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
Explore further: Salmon forced to 'sprint' less likely to survive migration