Scolopax Brachycarpa
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Scolopax Brachycarpa
''Scolopax brachycarpa'', is an extinct species of woodcock in the family Scolopacidae that was endemic to the Caribbean island of Hispaniola. Taxonomy It belonged to an insular radiation of woodcocks that may have once existed throughout the Greater Antilles; another extinct member of this radiation is ''Scolopax anthonyi'' from Puerto Rico. Both birds shared more osteological characteristics with the Eurasian woodcock (''S. rusticola'') than the American woodcock (''S. minor'')''.'' History and extinction date It was described from Trouing Jean Paul, a late Holocene limestone cave in Haiti, and was the fourth most common species in the fossil assemblage collected from it. The fossils collected date to between 650 and 1600 years ago, which is over 5 millennia after the first Paleo-Indian presence on Hispaniola. Thus, ''S. brachycarpa'' may have survived the Amerindian colonization of Hispaniola and possibly even into the European colonization of the island, as scientific know ...
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Holocene
The Holocene ( ) is the current geological epoch. It began approximately 11,650 cal years Before Present (), after the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene together form the Quaternary period. The Holocene has been identified with the current warm period, known as MIS 1. It is considered by some to be an interglacial period within the Pleistocene Epoch, called the Flandrian interglacial.Oxford University Press – Why Geography Matters: More Than Ever (book) – "Holocene Humanity" section https://books.google.com/books?id=7P0_sWIcBNsC The Holocene corresponds with the rapid proliferation, growth and impacts of the human species worldwide, including all of its written history, technological revolutions, development of major civilizations, and overall significant transition towards urban living in the present. The human impact on modern-era Earth and its ecosystems may be considered of global si ...
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Birds Described In 2015
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Birds ...
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