The adult bird grew up to 8 inches (20 cm) in length. The male and female of the species looked similar. It was dark brown above and gray below, with black legs. It was closely related to the other species of Hawaiian thrushes, the Puaiohi (M. palmeri), the ʻŌmaʻo (M. obscurus) and the likely-extinct olomaʻo (M. lanaiensis).
Its song was a complex melody composed of flute-like notes, liquid warbles, buzzy trills, and gurgling whistles. The call was a raspy "braak," with an alternate high pitched note similar to a police whistle. The bird occurred in the understory of densely vegetated gulches, where it often perched motionlessly in a hunched posture. Like other native Hawaiian thrushes, it often quivered its wings and fed primarily on fruit and insects.
There was no segregation on the thrushes that existed either on Molokai or Lanai, which were given the name Olomao. In addition, there was no confirmation of any thrush sighting on Maui. On Kauai, there were more than one thrush species that were documented and accounted for. With a fighter-jet-like flying maneuver, the thrush used to fly vertically while singing melodies and then flying down into the lower lush canopy.
While not confirmed, but it was never seen flying below 3,500 feet in Kauai. Even though the bird was a frequent resident, the last documented sighting was in 1989, but it was not documented in a 2000 bird survey.
Extinction
In the late 1800s, it was considered the most common bird on Kauaʻi, occurring throughout all areas of the island, but land clearing and avian malaria brought on by introduced mosquitoes decimated the birds. Shortly after its discovery in 1826, the bird became extinct and no specimens of it was known. Introduced animals such as feral pigs (which create pools for their wallows, in which mosquitoes can breed) and rats (which feed on eggs and unfledged birds) also contributed to the bird's demise. Competition from introduced bird species may also have led to further declines.
The kāmaʻo is classified as extinct. The last probable sighting occurred in 1989 in the Alakaʻi Wilderness Preserve, its last stronghold. On September 29, 2021, the U.S. Fish and Wildlife Service declared the large Kauaʻi thrush extinct.[2]
References
^BirdLife International (2016). "Myadestes myadestinus". IUCN Red List of Threatened Species. 2016: e.T22708559A94165256. doi:10.2305/IUCN.UK.2016-3.RLTS.T22708559A94165256.en. Retrieved 12 November 2021.
^"Protected Too Late: U.S. Officials Report More Than 20 Extinctions". The New York Times. Retrieved 29 September 2021.
External links
BirdLife Species Factsheet
of specimens RMNH 110.024 and RMNH 110.025 at Naturalis, Leiden (requires QuickTime browser plugin).
"Kāmaʻo or Large Kauaʻi Thrush" (PDF). Hawaii’s Comprehensive Wildlife Conservation Strategy. State of Hawaiʻi. 2005-10-01.
kāmaʻo, kāmaʻo, large, kauaʻi, thrush, myadestes, myadestinus, small, dark, solitaire, endemic, kauaʻi, hawaiian, islands, conservation, statusextinct, 1989, iucn, scientific, classificationkingdom, animaliaphylum, chordataclass, avesorder, passeriformesfamily. The kamaʻo or large Kauaʻi thrush Myadestes myadestinus was a small dark solitaire endemic to Kauaʻi in the Hawaiian Islands KamaʻoConservation statusExtinct 1989 IUCN 3 1 1 Scientific classificationKingdom AnimaliaPhylum ChordataClass AvesOrder PasseriformesFamily TurdidaeGenus MyadestesSpecies M myadestinusBinomial name Myadestes myadestinus Stejneger 1887 This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Kamaʻo news newspapers books scholar JSTOR January 2009 Learn how and when to remove this template message Contents 1 Characteristics 2 Extinction 3 References 4 External linksCharacteristics Edit Myadestes myadestinus top Myadestes lanaiensis lanaiensis middle and Myadestes obscurus bottom The adult bird grew up to 8 inches 20 cm in length The male and female of the species looked similar It was dark brown above and gray below with black legs It was closely related to the other species of Hawaiian thrushes the Puaiohi M palmeri the ʻŌmaʻo M obscurus and the likely extinct olomaʻo M lanaiensis Its song was a complex melody composed of flute like notes liquid warbles buzzy trills and gurgling whistles The call was a raspy braak with an alternate high pitched note similar to a police whistle The bird occurred in the understory of densely vegetated gulches where it often perched motionlessly in a hunched posture Like other native Hawaiian thrushes it often quivered its wings and fed primarily on fruit and insects There was no segregation on the thrushes that existed either on Molokai or Lanai which were given the name Olomao In addition there was no confirmation of any thrush sighting on Maui On Kauai there were more than one thrush species that were documented and accounted for With a fighter jet like flying maneuver the thrush used to fly vertically while singing melodies and then flying down into the lower lush canopy While not confirmed but it was never seen flying below 3 500 feet in Kauai Even though the bird was a frequent resident the last documented sighting was in 1989 but it was not documented in a 2000 bird survey Extinction EditIn the late 1800s it was considered the most common bird on Kauaʻi occurring throughout all areas of the island but land clearing and avian malaria brought on by introduced mosquitoes decimated the birds Shortly after its discovery in 1826 the bird became extinct and no specimens of it was known Introduced animals such as feral pigs which create pools for their wallows in which mosquitoes can breed and rats which feed on eggs and unfledged birds also contributed to the bird s demise Competition from introduced bird species may also have led to further declines The kamaʻo is classified as extinct The last probable sighting occurred in 1989 in the Alakaʻi Wilderness Preserve its last stronghold On September 29 2021 the U S Fish and Wildlife Service declared the large Kauaʻi thrush extinct 2 References Edit BirdLife International 2016 Myadestes myadestinus IUCN Red List of Threatened Species 2016 e T22708559A94165256 doi 10 2305 IUCN UK 2016 3 RLTS T22708559A94165256 en Retrieved 12 November 2021 Protected Too Late U S Officials Report More Than 20 Extinctions The New York Times Retrieved 29 September 2021 External links EditBirdLife Species Factsheet 3D view of specimens RMNH 110 024 and RMNH 110 025 at Naturalis Leiden requires QuickTime browser plugin Kamaʻo or Large Kauaʻi Thrush PDF Hawaii s Comprehensive Wildlife Conservation Strategy State of Hawaiʻi 2005 10 01 http www hdouglaspratt com journal articles 1982 pratt myadestes pdf https dlnr hawaii gov wildlife files 2019 03 SWAP 2015 Kamao Final pdf This article about a thrush is a stub You can help Wikipedia by expanding it vte This Hawaiʻi related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Kamaʻo amp oldid 1111664447, wikipedia, wiki, book, books, library,
