From today's featured articleOrangutans are great apes native to the rainforests of Borneo and Sumatra. Three species in the genus Pongo are recognised. The most arboreal of the great apes, orangutans spend most of their time in trees. They have proportionally long arms and short legs and their hair is reddish-brown. Adult males may develop distinctive cheek pads or flanges and make long calls that attract females and intimidate rivals. Orangutans are generally solitary, with most social bonds occurring between mothers and their dependent offspring. The apes eat mainly fruit, but also vegetation, bark, honey, insects and bird eggs. Among the most intelligent primates, orangutans use a variety of sophisticated tools and construct elaborate sleeping nests each night from branches and foliage. The illegal pet trade, poaching, and habitat destruction for palm oil cultivation have caused severe declines in the populations and ranges of all three species. (Full article...)
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On this dayAugust 19: Day of Ashura (Shia Islam, 2021)
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Bryce Canyon National Park is an American national park located in southwestern Utah. The major feature of the park is Bryce Canyon, which despite its name, is not a canyon, but a collection of giant natural amphitheaters along the eastern side of the Paunsaugunt Plateau. This panoramic view, as seen from Inspiration Point, shows the colorful Claron Formation, from which the park's delicate hoodoos are carved; the sediments were laid down in a system of streams and lakes that existed from 63 to about 40 million years ago (from the Paleocene to the Eocene epochs). The brown, pink and red colors are from hematite, the yellows from limonite, and the purples from pyrolusite. Photograph credit: Tony Jin
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