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{"id":71468,"date":"2021-01-14T12:26:58","date_gmt":"2021-01-14T16:26:58","guid":{"rendered":"https:\/\/www.birdfinding.info\/?p=71468"},"modified":"2021-01-14T23:30:40","modified_gmt":"2021-01-15T03:30:40","slug":"black-winged-petrel","status":"publish","type":"post","link":"https:\/\/birdfinding.info\/black-winged-petrel\/","title":{"rendered":"Black-winged Petrel"},"content":{"rendered":"\t\t
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\u00a9 B. Hensen<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\u00a9 Hiroyuki & Shoko Tanoi<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\nhttps:\/\/birdfinding.info\/wp-content\/uploads\/2020\/09\/XC141333-Trindade-Petrel.mp3<\/a><\/audio>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u00a9 Luke Halpin<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Birdfinding.info <\/em><\/strong>\u21d2<\/em><\/strong>\u00a0 Globally the most numerous of the Pterodroma<\/em> petrels, it is especially common in offshore waters and islands of the Tasman Sea.\u00a0 Otherwise widespread, but thinly distributed, across most of the tropical and subtropical Pacific, and apparently at least sporadic in parts of the Indian Ocean.\u00a0 Readily found around Lord Howe, Norfolk, and the Kermadec Islands, and in the Hauraki Gulf east of Auckland, New Zealand.\u00a0 It can also be seen on pelagic trips in eastern Australia, such as the ones out of Southport, Kiama, and Sydney.\u00a0 Regular throughout Hawaiian waters from May to December, especially in September and October, and is often seen on pelagic trips out of Kailua-Kona and Honolulu, and west of Kauai in the Kaulakahi Channel.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Black-winged Petrel<\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Pterodroma nigripennis<\/em><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Family: Procellariidae<\/strong><\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Breeds on islands of the Tasman and Coral Seas and east across Polynesia.\u00a0 Disperses across the tropical and subtropical Pacific.<\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\u00a9 Xeno-Canto 2021<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Breeding.<\/em><\/strong>\u00a0 Breeds colonially from October to May, nesting in burrows on various islands over a wide swath of the South Pacific: on the Kermadecs, Lord Howe, Norfolk, and islets along the northeastern coast of North Island, New Zealand (Three Kings, Motuopao, Matapia, Simmonds, Motukokako, Burgess, East and Portland Islands).<\/p>

The majority of the global population breeds on New Zealand\u2019s Kermadec Islands: approximately 2,000,000 to 3,000,000 pairs on Macauley Island and 300,000 on Curtis Island.<\/p>

Also breeds sparingly north to islets of New Caledonia, southeast to the Chathams (Rangatira and Mangere Islands), and northeast to Rapa.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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In the 2010s it was confirmed nesting at two sites far from its previously known breeding areas: Easter Island in the southeastern Pacific, and Round Island (Mauritius) in the Indian Ocean.<\/p>

Nonbreeding.<\/em><\/strong>\u00a0 From May to November, most of the population disperses widely north and east across the Pacific: essentially throughout Micronesia and Polynesia, north to the Philippine Sea, Ogasawara Islands, and Hawaii, and east to the distant offshore waters of Mexico and Ecuador.\u00a0 A small portion of the population apparently remains at sea year-round.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Identification<\/strong><\/span><\/p>

A small gadfly petrel with mostly gray upperparts, white underparts, and boldly patterned black-and-white underwings.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Kailua-Kona, Big Island, Hawaii; October 22, 2017.) \u00a0\u00a9 Sharif Uddin<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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On the upperparts, the wings are mostly blackish and the body is mostly pale-gray with a blackish band across the lower back, a pale-gray rump, and a blackish tail.\u00a0 Under some condition\u2014mostly dependent on feather-wear and lighting\u2014some combination of the secondaries, inner primaries, and adjacent covert panels appear pale, which can produce a distinct \u201cM\u201d pattern across the back (but less often and generally less distinctly than several closely related species).<\/p>

The head is mostly pale with dark shadows around the eyes.\u00a0 The gray of the head typically extends down the sides of the neck as a half-collar or cowl.\u00a0 In some cases, this extends farther down, forming a full collar.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Southwestern Pacific Ocean northeast of North Island, New Zealand; March 17, 2019.)\u00a0 \u00a9 Hiroyuki & Shoko Tanoi<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing predominantly blackish wings.\u00a0 (Southwestern Pacific Ocean northeast of North Island, New Zealand; March 17, 2019.)\u00a0 \u00a9 Hiroyuki & Shoko Tanoi<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Norfolk Island, Australia; November 2016.) \u00a0\u00a9 Lindsay Hansch<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing typically blackish wings.\u00a0 (Southwestern Pacific Ocean northeast of North Island, New Zealand; March 17, 2019.)\u00a0 \u00a9 Hiroyuki & Shoko Tanoi<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing predominantly blackish wings.\u00a0 (Ball\u2019s Pyramid, Lord Howe Island, Australia; December 19, 2018.) \u00a0\u00a9 Liam Murphy<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing predominantly blackish wings.\u00a0 (Phillip Island, Norfolk Island, Australia; April 2012.) \u00a0\u00a9 Philip Griffin<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Black-winged Petrel, showing predominantly blackish wings.\u00a0 (Macauley Island, Kermadec Islands; April 8, 2014.) \u00a0\u00a9 Lisle Gwynn<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing a distinct \u201cM\u201d pattern on its upperparts.\u00a0 (Phillip Island, Norfolk Island, Australia; April 2012.) \u00a0\u00a9 Philip Griffin<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing a distinct \u201cM\u201d pattern on its upperparts.\u00a0 (Offshore from Moku Manu, Oahu, Hawaii; September 22, 2010.) \u00a0\u00a9 Eric VanderWerf<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing essentially patternless upperparts and an unusually dark collar.\u00a0 (Southwestern Pacific Ocean northeast of North Island, New Zealand; March 17, 2019.)\u00a0 \u00a9 Hiroyuki & Shoko Tanoi<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Southport, Queensland, Australia; January 12, 2019.) \u00a0\u00a9 Gus Daly<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Captain Cook Memorial, Norfolk Island, Australia; February 20, 2018.) \u00a0\u00a9 Irena Earl<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Lord Howe Island, Australia; January 2010.) \u00a0\u00a9 Rob Hynson<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing paler wings with more contrast than usual in this view.\u00a0 (Ned\u2019s Beach, Lord Howe Island, Australia; November 2014.) \u00a0\u00a9 B. Hensen<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing pale-gray secondary panels on predominantly blackish wings.\u00a0 (Offshore from Kailua-Kona, Big Island, Hawaii; November 4, 2015.) \u00a0\u00a9 Annie B. Douglas \/ Cascadia Research Collective<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Kailua-Kona, Big Island, Hawaii; November 27, 2004.) \u00a0\u00a9 Robin Baird \/ Cascadia Research Collective<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Phillip Island, Norfolk Island, Australia; January 2017.) \u00a0\u00a9 Imogen Warren<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Makaha, Oahu, Hawaii; October 13, 2019.) \u00a0\u00a9 Laura Keene<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing an abnormally bold \u201cM\u201d pattern on it s upperparts.\u00a0 (Offshore west of Tahiti, French Polynesia; May 14, 2018.) \u00a0\u00a9 mikeggg<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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The underwings are about half-black and half-white, with a thick black carpal bar on the leading edge, a thinner black trailing edge, a black tip, and a broad white central stripe.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Lord Howe Island, Australia; December 14, 2020.) \u00a0\u00a9 David Irving<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Southwestern Pacific Ocean northeast of North Island, New Zealand; March 17, 2019.)\u00a0 \u00a9 Hiroyuki & Shoko Tanoi<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Lord Howe Island, Australia; December 14, 2020.) \u00a0\u00a9 David Irving<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Southwestern Pacific Ocean northeast of North Island, New Zealand; March 17, 2019.)\u00a0 \u00a9 Toy Janssen<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Lord Howe Island, Australia; December 14, 2020.) \u00a0\u00a9 David Irving<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Southwestern Pacific Ocean northeast of North Island, New Zealand; March 17, 2019.)\u00a0 \u00a9 Hiroyuki & Shoko Tanoi<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Ned\u2019s Beach, Lord Howe Island, Australia; February 2017.) \u00a0\u00a9 Mark Lethlean<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing a nearly full collar.\u00a0 (Lord Howe Island, Australia; January 2010.) \u00a0\u00a9 Rob Hynson<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Southwestern Pacific Ocean northeast of North Island, New Zealand; March 17, 2019.)\u00a0 \u00a9 Hiroyuki & Shoko Tanoi<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Southwestern Pacific Ocean northeast of North Island, New Zealand; March 17, 2019.)\u00a0 \u00a9 Hiroyuki & Shoko Tanoi<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore east of the Ogasawara Islands, Japan; August 2, 2019.) \u00a0\u00a9 Yann Muzika<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Moku Manu, Oahu, Hawaii; September 22, 2010.) \u00a0\u00a9 Eric VanderWerf<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Black-winged Petrel, showing characteristic underwing pattern and pale-gray cowl.\u00a0 (Ned\u2019s Beach, Lord Howe Island, Australia; November 2014.) \u00a0\u00a9 B. Hensen<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Raoul Island, Kermadec Islands; April 3, 2016.) \u00a0\u00a9 Katy Johns<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Concepci\u00f3n, Chile; April 17, 2014.) \u00a0\u00a9 Steve Copsey<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Macauley Island, Kermadec Islands; April 8, 2014.) \u00a0\u00a9 Lisle Gwynn<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing characteristic underwing pattern and pale-gray cowl.\u00a0 (Ned\u2019s Beach, Lord Howe Island, Australia; November 2014.) \u00a0\u00a9 B. Hensen<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Southport, Queensland, Australia; December 17, 2011.) \u00a0\u00a9 Steve Murray<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Tasman Sea south of Lord Howe Island, Australia; December 31, 2019.) \u00a0\u00a9 Mike Farnworth<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Lord Howe Island, Australia; January 10, 2020.) \u00a0\u00a9 Mike Farnworth<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, pair\u2014note white outer feathers on spread tail.\u00a0 (At sea south of Lord Howe Island, Australia; December 31, 2019.) \u00a0\u00a9 Mike Farnworth<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Norfolk Island, Australia; December 1, 2015.) \u00a0\u00a9 David and Kathy Cook<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Phillip Island, Norfolk Island, Australia; April 2012.) \u00a0\u00a9 Philip Griffin<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Kailua-Kona, Big Island, Hawaii; September 17, 2017.) \u00a0\u00a9 Brian Sullivan<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Hunga Tonga, Ha\u2019apai, Tonga; February 12, 2020.) \u00a0\u00a9 Mike Pennington<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Kailua-Kona, Big Island, Hawaii; October 13, 2019.) \u00a0\u00a9 Reginald David<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Southport, Queensland, Australia; February 20, 2010.) \u00a0\u00a9 Tom Tarrant<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Hauraki Gulf offshore from North Island, New Zealand; January 11, 2017.) \u00a0\u00a9 Hans Verdaat<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Kailua-Kona, Big Island, Hawaii; October 27, 2009.) \u00a0\u00a9 Daniel L. Webster \/ Cascadia Research Collective<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing a dark, smudgy cowl.\u00a0 (Lord Howe Island, Australia; March 1, 2015.) \u00a0\u00a9 David King<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, showing an atypically full gray collar.\u00a0 (Ned\u2019s Beach, Lord Howe Island, Australia; November 21, 2016.) \u00a0\u00a9 Louise Summerhayes<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Kailua-Kona, Big Island, Hawaii; December 13, 2008.) \u00a0\u00a9 Daniel L. Webster \/ Cascadia Research Collective<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Admiralty Islands, Lord Howe Island, Australia; January 30, 2020.) \u00a0\u00a9 Peter Johnson<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Ned\u2019s Beach, Lord Howe Island, Australia; December 15, 2011.) \u00a0\u00a9 Mat Gilfedder<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Offshore from Kailua-Kona, Big Island, Hawaii; November 16, 2014.) \u00a0\u00a9 Daniel L. Webster \/ Cascadia Research Collective<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Kauai, Hawaii; November 25, 2011.) \u00a0\u00a9 Jim Denny<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Captain Cook Memorial, Norfolk Island, Australia; January 13, 2013.) \u00a0\u00a9 Imogen Warren<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Norfolk Island, Australia; February 7, 2018.) \u00a0\u00a9 Ian McMahon<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Admiralty Islands, Lord Howe Island, Australia; January 30, 2020.) \u00a0\u00a9 Peter Johnson<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel at burrow.\u00a0 (Curtis Island, Kermadec Islands; May 1982.) \u00a0\u00a9 Colin Miskelly<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (At sea south of the Big Island, Hawaii; June 8, 2013.) \u00a0\u00a9 Michael Schrimpf<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Phillip Island, Norfolk Island, Australia; November 22, 2017.) \u00a0\u00a9 John Harris \u2013 Wildlife Experiences<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Curtis Island, Kermadec Islands; November 1989.) \u00a0\u00a9 Graeme Taylor<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Lord Howe Island, Australia; March 10, 2012.) \u00a0\u00a9 Nige Hartley<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel.\u00a0 (Phillip Island, Norfolk Island, Australia; January 2017.) \u00a0\u00a9 Imogen Warren<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Black-winged Petrel, close view of head and neck coloration.\u00a0 (Raoul Island, Kermadec Islands.) \u00a0\u00a9 Gareth Rapley<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Black-winged Petrel, close view of head and neck coloration.\u00a0 (Offshore from Lisianski Atoll; February 3, 2001.) \u00a0U.S. Fish & Wildlife Service<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\t\tVoice.<\/em><\/strong>\u00a0 Calls on breeding grounds include various squeaks and wheezy whistles, often given in quick series: