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Chatham Penguin
The Chatham penguin (''Eudyptes warhami''), also known as the Chatham crested penguin, Chatham Islands penguin, or Warham's penguin, is an extinct species of crested penguin previously endemic to the Chatham Islands of New Zealand. It is known only from subfossil bones and probably became extinct within 150–200 years after Polynesians arrived in the Chatham Islands around 1500 CE. Discovery and description Bones of crested penguins (genus ''Eudyptes'') have been recorded from subfossil deposits on main Chatham Island for years. They had been identified as Fiordland or erect-crested penguins, but Tennyson and Millener noted in 1994 they differed from both those species, and probably represented a species of crested penguin endemic to the Chathams. It was referred to as the "Chatham Island crested penguin", but not formally described and named. As part of a study of the recent evolution of numerous penguin species, subfossil bones from Chatham Island and the mainland had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
