The Laysan duck (Anas laysanensis), also known as the Laysan teal, is a dabbling duck endemic to the Hawaiian Islands. Fossil evidence reveals that Laysan...

species, the Laysan duck and the Laysan finch, survive to this day, but are endangered. Like most of the Northwestern Hawaiian islands, Laysan is currently...

small island of Laysan, along with the Laysan rail (Porzana palmeri), the Laysan honeycreeper (Himatione fraithii), the Laysan duck (Anas laysanensis)...

between mallard and the Laysan duck (Anas laysanensis). The native Hawaiian name for this duck is koloa maoli (meaning "native duck"), or simply koloa. This...

Populations of the Hawaiian Duck, Laysan Duck, and Mallard". The Auk. 110 (1): 49–56. JSTOR 4088230. "Recovery Strategy – Laysan Duck Revised Recovery Plan"...

The Laysan rail or Laysan crake (Zapornia palmeri) was a flightless bird endemic to the Northwest Hawaiian Island of Laysan. This small island was and...

from a common ancestor of dabbling ducks such as the Pacific black duck, Laysan duck, and mallard. Phylogenetically, they may even form a clade within...

the koloa, the Laysan duck, the Pacific black duck, and the extinct Mariana mallard. The scientific name comes from the Latin Anas, 'duck' and the Philippine...

strepera LC Falcated duck, Mareca falcata (V) NT Eurasian wigeon, Mareca penelope LC American wigeon, Mareca americana LC Laysan duck, Anas laysanensis (En)...

and Laysan finch, the Laysan duck (the "rarest native waterfowl in the United States"), and the Nihoa fan palm. Other notable species are the Laysan albatross...

aucklandica) Campbell teal or Campbell Island teal (Anas nesiotis) Laysan duck or Laysan teal (Anas laysanensis) some members of the genus Spatula: Blue-billed...

The Laysan honeycreeper (Himatione fraithii), also known as the Laysan ʻapapane or Laysan honeyeater, is an extinct species of finch that was endemic...

include the Zapata rail of Cuba, the Okinawa rail of Japan, and the Laysan duck of Hawaii. All of these birds show adaptations common to flightlessness...

birds and the Laysan duck (Anas laysanensis), all of which were more aggressive than the millerbird. It is most likely that the Laysan millerbird was...

The Indian spot-billed duck (Anas poecilorhyncha) is a species of large dabbling duck that is a non-migratory breeding duck throughout freshwater wetlands...

The Mexican duck (Anas diazi) is a species of dabbling duck that breeds in Mexico and the southwestern United States. Most of the population is resident...

The Wake Island rail (now extinct) was endemic to Wake Island, and the Laysan duck is endemic to Midway Atoll and the Northwest Hawaiian Islands. Palmyra...

known from other small-island birds, such as Petroica traversi or the Laysan duck. The classification as an endangered species is due to the same fact:...

In 1912, the Laysan duck had an effective population size of seven adults at most....

endangered Hawaiian monk seal, the Laysan and Nihoa finches, the Nihoa millerbird, Laysan duck, seabirds such as the Laysan albatross, numerous species of...

superciliosa (American Samoa) LC Laysan duck, Anas laysanensis (EH) CR Hawaiian duck, Anas wyvilliana (EH) EN Eastern spot-billed duck, Anas zonorhyncha (C) LC...

duck Anas wyvilliana U.S. (HI) E Laysan duck Anas laysanensis U.S. (HI) E Pink-headed duck Rhodonessa caryophyllacea India E White-winged wood duck Cairina...

nēnē, Branta sandvicensis VU Hawaiian duck or koloa maoli, Anas wyvilliana EN Laysan duck, Anas laysanensis CR Laysan albatross, Phoebastria immutabilis...

White-headed vulture ("Goose-like") Laysan duck Baer's pochard Madagascan pochard Brazilian merganser Pink-headed duck (possibly extinct) Crested shelduck...

Ivory-billed woodpecker Bryan's shearwater Newell's shearwater Guam rail Laysan duck ʻAkekeʻe Maui nukupuʻu Kauaʻi nukupuʻu Palila Olomaʻo Puaiohi Maui ʻakepa...

1865 96 Pacific black duck Anas superciliosa Gmelin, JF, 1789 97 Laysan duck Anas laysanensis Rothschild, 1892 98 Hawaiian duck Anas wyvilliana Sclater...

(a species of vesper bat) - extinct Hawaiian duck (a.k.a. Koloa) (Anas wyvilliana) - endangered Laysan duck (Anas laysanensis) - critically endangered Nene...

August Schlemmer (April 13, 1856 – June 13, 1935), known as the "King of Laysan," was a German immigrant to the United States who settled in Hawaii and...

nest here. Recent discovery of subfossils on the island indicate that Laysan duck populations once occurred on the island, possibly inhabiting the former...

thrush Layard's parakeet Layard's warbler Laysan albatross Laysan duck Laysan finch †Laysan honeycreeper †Laysan rail Lazuli bunting Lazuli kingfisher Lazuline...