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Meller's duck (Anas melleri) is a species of the dabbling duck genus Anas.It is endemic to eastern Madagascar.Although a population was established on Mauritius in the mid-18th century, this is on the verge of extinction due to habitat loss and competition by feral domestic ducks. [2]
African black duck: Anas sparsa Eyton, 1838: 94 Yellow-billed duck: Anas undulata Dubois, CF, 1838: 95 Meller's duck: Anas melleri Sclater, PL, 1865: 96 Pacific black duck: Anas superciliosa Gmelin, JF, 1789: 97 Laysan duck: Anas laysanensis Rothschild, 1892: 98 Hawaiian duck: Anas wyvilliana Sclater, PL, 1878: 99 Philippine duck: Anas luzonica ...
This has created conservation concerns for relatives of the mallard, such as the Hawaiian duck, [123] [124] the New Zealand grey duck (A. s. superciliosa) subspecies of the Pacific black duck, [123] [125] the American black duck, [126] [127] the mottled duck, [128] Meller's duck, [129] the yellow-billed duck, [122] and the Mexican duck, [123 ...
The lake is the type locality of the butterfly Artitropa alaotrana and an important but increasingly threatened habitat for waterbirds, including the endangered Meller's duck (Anas melleri). Two waterbird species were endemic to northern Madagascar, the Madagascar pochard (Aythya innotata) and the Alaotra grebe (Tachybaptus rufolavatus). The ...
The retention of ancestral genetic variation can be caused by incomplete lineage sorting (ILS) and introgression after secondary contact. These two factors can cause genetic variation to be shared between closely related species which is possibly why an American black duck or a Mottled duck (Anas fulvigula) may have notable white on its speculum or a Mexican duck may have flecks of green.
Other duck species and Canada geese also were among the victims. The warmer weather and melting ice along Lake Michigan, which has opened up new areas of water, likely contributed to the large ...
This is a list of the bird species recorded in Africa.The area covered by this list is the Africa region defined by the American Birding Association's listing rules. [1] In addition to the continent itself, the area includes Madagascar, Mauritius, Rodrigues, Seychelles, Cape Verde, the Comoro Islands, Zanzibar and the Canary Islands, São Tomé and Príncipe and Annobón in the Gulf of Guinea.
A vast and eccentric collection of everything from vintage Rolls-Royces to an entire house relocated from Syria, the Sheikh Faisal Bin Qassim Al Thani Museum is worth a trip into the deserts of Qatar.