WebNov 11, 2024 · Common Name : Great Shearwater: Scientific Name : Puffinus gravis: Location : Ballycotton: County : Cork: Number Seen : 1: Principal Observer(s) : Dennsi O'Sullivan Not Specified Reported By : Not Specified Comments : None Sea Watch … The great shearwater was formally described in 1818 by the Irish naturalist Bernard O'Reilly and given the binomial name Procellaria gravis. The great shearwater is now placed in the genus Ardenna that was introduced in 1853 by Ludwig Reichenbach. The genus name Ardenna was used to refer to a seabird by Italian … See more The great shearwater (Ardenna gravis) is a large shearwater in the seabird family Procellariidae. It breeds colonially on rocky islands in the south Atlantic. Outside the breeding season it ranges widely in the Atlantic. See more The great shearwater, like the sooty shearwater, follows a circular migration route, moving north up the eastern seaboard of first South and then North America, before crossing the Atlantic in August. It can be quite common off the southwestern … See more • Austin, Jeremy J.; Bretagnolle, Vincent & Pasquet, Eric (2004): A global molecular phylogeny of the small Puffinus shearwaters and implications for systematics of the … See more This shearwater is 43–51 cm (16.9–20.1 in) in length with a 105–122 cm (3.5–4.0 ft) wingspan. It is identifiable by its size, dark upper parts, and white under parts, with the exception of a … See more This bird has the typically "shearing" flight of the genus, dipping from side to side on stiff wings with few wingbeats, the wingtips almost touching the water. Its flight is powerful and direct, with wings held stiff and straight. Breeding See more • Greater shearwater photos • BTO BirdFacts - great shearwater See more

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WebApr 9, 2024 · The life history of the Pink-footed Shearwater is tied to the Humboldt and California upwelling currents in the eastern Pacific Ocean. This species is larger than other shearwaters in its range, other than Flesh-footed Shearwater (Ardenna carneipes), and has pinkish bill and feet, pale underparts, and brown to grayish upperparts.It breeds on the … how to stop navmeshagent in unity

Tubenosed seabirds that shear the waves: of Calonectris, Lugensa, …

WebMar 4, 2024 · Galapagos Shearwater Puffinus subalaris Scientific name definitions. LC Least Concern; Names (23) Monotypic; Josep del Hoyo, Nigel Collar, and Guy M. Kirwan Version: 1.0 — Published March 4, 2024 ... Galapagos Shearwater: English (United States) Galapagos Shearwater: French: Puffin des Galapagos: French (French Guiana) WebFeb 10, 2013 · The Great shearwater is a large, robust and distinctly patterned shearwater of the Atlantic, breeding on various southern Atlantic islands includes Tristan da Cunha, Inaccessible Island and ... WebThe sooty shearwater ( Ardenna grisea) is a medium-large shearwater in the seabird family Procellariidae. In New Zealand, it is also known by its Māori name tītī, and as muttonbird, like its relatives the wedge-tailed shearwater ( A. pacificus) and the Australian short-tailed shearwater ( A. tenuirostris ). Taxonomy [ edit] how to stop nausea without medicine