Kipukas and Akis

One of Hawaii’s rarest forest birds is this ‘akiapola’au. Some of the roughly 1,000 'akis left on earth live and breed in kipukas on the lower slopes of Mauna Loa, Hawaii’s largest active volcano. A kipuka is an island of native forest surrounded not by water but by recent lava flows - a green oasis in a sea of black lava. Kipukas are critical areas of native habitat. And the ‘akiapola’au is especially adapted to this habitat and its flora. As the bird forages up and down tree trunks and across the branches, the short half of its bill hammers like that of a woodpecker, and the upper probes for insects under the bark and lichen. In living with a volcano, 'aki and kipuka perform one of nature’s most remarkable balancing acts. More info and transcript at BirdNote.org. Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad-free listening and other perks.  BirdNote is a nonprofit. Your tax-deductible gift makes these shows possible.   Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.