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Green Parakeet
The green parakeet (''Psittacara holochlorus'') is a medium-sized parrot occurring in North and Central America, from the southernmost tip of Texas south to northern Nicaragua. Description The green parakeet is 32 cm in length, and is mostly green in color. It also has a yellow beak. Diet It feeds on seeds, various fruits, and corn. It can sometimes be considered a crop pest. Habitat Wild birds primarily use scrub and swamp forests, woodlands, and forest clearings. The US population takes advantage of palm groves in cities. Taxonomy This species was formerly placed in the genus'' Aratinga'' as ''A. holochlora'', and divided into various subspecies (''A. h. holochlora, A. h. brevipes, A. h. brewsteri, A. h. strenua,'' and ''A. h. rubritorquis''). Later, it was split into three species as the green conure (''A. holochlora''), Pacific conure (''A. strenua''), and Socorro conure (''A. brevipes''). Today it is recognised as single species with a highly threatened subspecie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleistocene
The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in 2009 by the International Union of Geological Sciences, the cutoff of the Pleistocene and the preceding Pliocene was regarded as being 1.806 million years Before Present (BP). Publications from earlier years may use either definition of the period. The end of the Pleistocene corresponds with the end of the last glacial period and also with the end of the Paleolithic age used in archaeology. The name is a combination of Ancient Greek grc, label=none, πλεῖστος, pleīstos, most and grc, label=none, καινός, kainós (latinized as ), 'new'. At the end of the preceding Pliocene, the previously isolated North and South American continents were joined by the Isthmus of Panama, causing Great American Interchang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
