Myadestes palmeri
The Puaiohi, *Myadestes palmeri*, is a reclusive and critically endangered Hawaiian thrush, measuring approximately 17 cm (6.7 inches) in length and weighing 31-36 grams (1.1-1.3 ounces). This medium-sized bird exhibits a subtle yet distinctive plumage, primarily drab grayish-brown dorsally, gradually fading to paler grey or whitish on its underparts, often with faint streaking on the breast in some individuals. A prominent pale eye-ring provides a key field mark against its otherwise muted c...
The Puaiohi primarily inhabits dense, high-elevation wet 'ōhi'a (Metrosideros polymorpha) forests, specifically found between 1,000 and 1,400 meters (3,300–4,600 feet) in elevation.
The Puaiohi is omnivorous, primarily feeding on a mix of native fruits (especially 'ōhi'a and 'ōlapa berries) and insects (spiders, caterpillars, beetles), foraged by gleaning from foliage and bark or plucking from branches.
Puaiohi are largely diurnal and highly secretive, spending much of their time foraging discreetly in the understory and mid-canopy. They employ gleaning techniques to extract insects from foliage and bark, and are adept at plucking fruits from various native trees and shrubs. These birds are gene...
The Puaiohi is an island endemic, found exclusively on the island of Kauaʻi in the Hawaiian archipelago. Its current breeding and year-round range is severely restricted to the highest elevations of the Alakaʻi Wilderness Preserve and contiguous high-elevation 'ōhi'a forests on the central platea...
Critically Endangered
- The Puaiohi is one of only two remaining native Hawaiian thrush species, out of a historical seven species, making its survival critically important for the evolutionary heritage of the islands. - Unlike many Hawaiian birds that build open cup nests in trees, the Puaiohi often nests in unique, ...