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Average annual precipitation in South Dakota ranges from semi-arid in the northwestern part of the state (around 15 inches, or 381 mm) to semi-humid around the southeast portion of the state (around 25 inches or 635 millimetres), [42] although a small area centered on Lead in the Black Hills has the highest precipitation at nearly 30 inches or ...
The black-footed ferret and whooping crane are on the endangered species list. [38] The black-footed ferret population inside the Badlands National Park has recovered to a population of approximately 100 individuals. [39] This whooping crane population in the Badlands National Park is considered a non-self-sustaining wild population. [40]
In the south, east of the Black Hills, lie the South Dakota Badlands. Erosion from the Black Hills, marine skeletons which fell to the bottom of a large shallow sea that once covered the area, and volcanic material all contribute to the geology of this area. [60] [63] [64] The Black Hills, a low mountain range, is located in Southwestern South ...
The Black Hills were uplifted in the early Cenozoic, followed by long-running periods of erosion, sediment deposition and volcanic ash fall, forming the Badlands and storing marine and mammal fossils. Much of the state's landscape was reworked during several phases of glaciation in the Pleistocene. [1]
The Black Hills is an isolated mountain range rising from the Great Plains of North America in western South Dakota and extending into Wyoming, United States. [3] Black Elk Peak, which rises to 7,242 feet (2,207 m), is the range's highest summit. [4]
Badlands: Red Shirt Table: The Badlands: 3,340 feet (1,020 m) runoff channel SE of Ben Reifel Visitor Center 2,365 feet (721 m) 975 feet (297 m) 45 Pinnacles: North Chalone Peak: Gabilan Range: 3,304 feet (1,007 m) [32] SE Corner [33] 824 feet (251 m) [34] 2,480 feet (760 m) 46 New River Gorge: Swell Mountain: Allegheny Mountains
The word badlands is a calque from the Canadian French phrase les mauvaises terres, as the early French fur traders called the White River badlands les mauvaises terres à traverser or 'bad lands to traverse', perhaps influenced by the Lakota people who moved there in the late 1700s and who referred to the terrain as mako sica, meaning 'bad ...
The Black Hills, a group of low pine-covered mountains sacred to the Sioux, is in the southwest part of the state. Mount Rushmore, a major tourist destination, is there. South Dakota has a temperate continental climate, with four distinct seasons and precipitation levels ranging from moderate in the east to semi-arid in the west.