The Hawaii mamo (''Drepanis pacifica'') is an extinct

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

Hawaiian honeycreeper Hawaiian honeycreepers are a group of small, passerine birds endemic to Hawaii. They are closely related to the rosefinches in the genus ''Carpodacus'', but many species have evolved features unlike those present in any other finch. Their great ...

. It was

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only stat ...

. It became extinct due to

habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby ...

, mosquitoes, introduced predators such as mongoose, and overcollecting.

Description

This bird averaged 9 inches (22.86 cm) in length. It was mostly black with bright yellow feathers on its rump, undertail coverts, shoulders, and legs. There was a white patch on the primaries. It had small, black eyes and was the centerpiece of portraits. It had a slightly decurved blackish bill, some three inches long. Juveniles may have been brown.http://julianhume.co.uk/wp-content/uploads/2010/07/Olson-Hume-Drepanis-plumages.pdf This shy species lived in the

forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...

canopy and fed on

lobelia ''Lobelia'' () is a genus of flowering plants comprising 415 species, with a subcosmopolitan distribution primarily in tropical to warm temperate regions of the world, a few species extending into cooler temperate regions.Huxley, A., ed. (1992 ...

nectar Nectar is a sugar-rich liquid produced by plants in glands called nectaries or nectarines, either within the flowers with which it attracts pollinating animals, or by extrafloral nectaries, which provide a nutrient source to animal mutualists ...

, from the plant's curved, tubular

flowers A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechani ...

. Its call was a long, plaintive

whistle A whistle is an instrument which produces sound from a stream of gas, most commonly air. It may be mouth-operated, or powered by air pressure, steam, or other means. Whistles vary in size from a small slide whistle or nose flute type to a larg ...

In Hawaiian culture

The mamo was one of the most honored birds in pre-European

an society. Its yellow feathers were used to create capes and hats (

featherwork Featherwork is the working of feathers into a work of art or cultural artifact. This was especially elaborate among the peoples of Oceania and the Americas, such as the Incas and Aztecs. Feathered cloaks and headdresses include the '' ʻahuʻula' ...

) for royalty. Feather collecting contributed to the bird's decline. The famous yellow cloak of

Kamehameha I Kamehameha I (; Kalani Paiea Wohi o Kaleikini Kealiikui Kamehameha o Iolani i Kaiwikapu kaui Ka Liholiho Kūnuiākea; – May 8 or 14, 1819), also known as Kamehameha the Great, was the conqueror and first ruler of the Kingdom of Hawaii. T ...

is estimated to have taken the reigns of eight monarchs and the golden feathers of 80,000 birds to complete. Hawaiians collected the birds by removing

sap Sap is a fluid transported in xylem cells (vessel elements or tracheids) or phloem sieve tube elements of a plant. These cells transport water and nutrients throughout the plant. Sap is distinct from latex, resin, or cell sap; it is a separa ...

from

sandalwood Sandalwood is a class of woods from trees in the genus ''Santalum''. The woods are heavy, yellow, and fine-grained, and, unlike many other aromatic woods, they retain their fragrance for decades. Sandalwood oil is extracted from the woods for us ...

trees and

breadfruit Breadfruit (''Artocarpus altilis'') is a species of flowering tree in the mulberry and jackfruit family (Moraceae) believed to be a domesticated descendant of ''Artocarpus camansi'' originating in New Guinea, the Maluku Islands, and the Philippi ...

to create a sticky paste that they placed near the blossoms of lobelias. A hungry mamo would drink the nectar, and its feet would get stuck in the sap. Some scientists claim that after plucking, mamo were kept as pets, or cooked. Others claimed that the birds were released, and that there was a Kapu or restriction that required live release. Even if the birds were released, they would still be in a state of shock and risk injury. However, Hawaiian birds are relatively tame and unafraid when captured, and so might have survived handling better than most birds.

Settler impact and extinction

The birds were also popular with European collectors. European settlers changed the mamo's habitat to support agriculture and cattle ranching, which damaged the bird's food source. The cattle roamed loose in the forests, destroying the understory ecosystem. Even though this was discovered early and was well known to the Hawaiians, the mamo quickly disappeared. Introduced disease may have killed any birds that survived

habitat destruction Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby ...

. There are many specimens of this bird in American and European museums. The bird seemed to disappear in 1898, but reports of this bird continued for a few more years. The last confirmed sighting was in July 1898 near Kaumana on the

island of Hawaii Hawaii ( ; haw, Hawaii ) is the largest island in the United States, located in the state of Hawaii. It is the southeasternmost of the Hawaiian Islands, a chain of volcanic islands in the North Pacific Ocean. With an area of , it has 63% of th ...

by a collector, Henry W. Henshaw, who, as mentioned by

Tim Flannery Timothy Fridtjof Flannery (born 28 January 1956) is an Australian mammalogist, palaeontologist, environmentalist, Conservation biology, conservationist, Exploration, explorer, author, Science communication, science communicator, activist and p ...

in his book, ''A Gap In Nature'', shot and wounded a bird he was stalking, before it escaped with another bird.

References

External links

Naturalis.nl: 3D view of ''Drepanis pacifica'' specimen (RMNH 110.030)
— ''(requires

QuickTime QuickTime is an extensible multimedia framework developed by Apple Inc., capable of handling various formats of digital video, picture, sound, panoramic images, and interactivity. Created in 1991, the latest Mac version, QuickTime X, is avai ...

browser plugin)''. {{DEFAULTSORT:Hawaii Mamo Drepanis Endemic birds of Hawaii Extinct birds of Hawaii Bird extinctions since 1500 Birds described in 1788 Taxa named by Johann Friedrich Gmelin Taxonomy articles created by Polbot