Scientific nameAnas platyrhynchos
Freshwater; Terrestrial
English: Mallard
Anas platyrhynchos is a medium to large dabbling duck ranging from about 50-60 cm in length and 1-1.3 kg. It is strongly sexually dimorphic. Breeding males bear a distinctive green head, narrow white neck-ring, brown breast, brownish-gray dorsal feathers, pale gray sides and belly, black rump and under tail coverts, white outer tail, and strongly recurved black central tail feathers. Their wings are a pale gray with a distinct iridescent blue upperside and secondaries bordered with white leading and trailing edges, white under-wing coverts, and pale gray undersides. Bills are yellow to olive and legs and feet are orange to red. Females have a broken streaky pattern of buff, white, gray, to black on brown. They have white outer tail feathers and under tail coverts, a white belly, and a prominent dark eyeline. Females have similar wings to males including the distinct blue markings. Their bills are gray-black to orange and legs and feet orange to red. Non-breeding male and juvenile plummages similar to female with males bearing a dark green head and both being darker (Drilling et al., 2002; Sibley, 2003).
ASEAN: Malaysia; Myanmar; Philippines; Viet Nam
WORLD: Afghanistan; Albania; Algeria; Andorra; Armenia; Aruba; Austria; Azerbaijan; Bahamas; Bahrain; Bangladesh; Belarus; Belgium; Belize; Bermuda; Bhutan; Bosnia And Herzegovina; Bulgaria; Canada; China; Colombia; Costa Rica; Croatia; Cuba; Cyprus; Czech Republic; Denmark; Egypt; Eritrea; Estonia; Ethiopia; Falkland Islands (Malvinas); Faroe Islands; Finland; France; Georgia; Germany; Greece; Greenland; Guam; Guatemala; Haiti; Honduras; Hong Kong; Hungary; Iceland; India; Iran, Islamic Republic Of; Iraq; Ireland; Israel; Italy; Japan; Jordan; Kazakhstan; Kenya; Korea, Democratic People's Republic Of; Korea, Republic Of; Kuwait; Kyrgyzstan; Latvia; Lebanon; Libyan; Arab Jamahiriya; Liechtenstein; Lithuania; Luxembourg; Macedonia, The Former Yugoslav Republic Of; Malta; Mauritania; Mexico; Moldova, Republic Of; Mongolia; Montenegro; Morocco; Nepal; Netherlands; Netherlands Antilles; Nicaragua; Northern Mariana Islands; Norway; Oman; Pakistan; Panama; Poland; Portugal; Puerto Rico; Qatar; Romania; Russian Federation; Saint Pierre And Miquelon; San Marino; Saudi Arabia; Serbia; Slovakia; Slovenia; Somalia; South Georgia And The South Sandwich Islands; Spain; Sudan; Sweden; Switzerland; Syrian Arab Republic; Taiwan; Tajikistan; Trinidad And Tobago; Tunisia; Turkey; Turkmenistan; Turks And Caicos Islands; Ukraine; United Arab Emirates; United Kingdom; United States; Uzbekistan; Yemen
ASEAN: Brunei Darussalam; Thailand
WORLD: Antigua And Barbuda; Australia; Cayman Islands; Cook Islands; Djibouti; Falkland Islands (Malvinas); Gambia; Gibraltar; Guadeloupe; Jamaica; Kiribati; Mali; Marshall; Islands; Martinique; Micronesia, Federated States Of; New Caledonia; New Zealand; Niger; Nigeria; Saint Vincent And The Grenadines; Senegal; Seychelles; South Africa; Svalbard And Jan Mayen; United States; Vanuatu; Virgin Islands, U.S.; Zambia
Escape - Farmed animals; Ornamental purpose
Release - Hunting in the wild
Farming: Mallard domestic breeds or barnyard ducks are used worldwide for meat (Huang et al., 2007). Escapes to the wild are frequent.Anas platyrhynchos is an extremely popular game bird and has been introduced to new locations for that reason (Uyeharaet al., 2007).Anas platyrhynchos has been introduced to new locations to stock ponds (Uyehara et al, 2007).
Introductions and range expansions of A. platyrhynchos for game purposes pose a threat of competition and hybridization to native waterfowl. Also, recent studies hold the mallard as a likely vector for the highly pathogenic avian influenza virus (HPAIV) (H5N1).
Global Invasive Species Database (2020) Species profile: Anas platyrhynchos. Downloaded from on 07-04-2020.
FilenameAnas platyrhynchos.pdf
Filesize195.22 kB
Filetypepdf (Mime Type: application/pdf)
Last updated on 04/07/2020 01:51