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Beaver Hills (Alberta)
The Beaver Hills ((クリー語:Amiskwaciy) "beaver hills"), also known as the Cooking Lake Moraine, are a rolling upland region in Central Alberta, just to the east of Edmonton, the provincial capital. It consists of of "knob and kettle" terrain, containing many glacial moraines and depressions filled with small lakes. The landform lies partly within five different counties, Strathcona, Leduc, Beaver, Lamont and Camrose. The area is relatively undeveloped compared to the surrounding region, and is protected by in part by Elk Island National Park, the Cooking Lake–Blackfoot Provincial Recreation Area, the Ministik Bird Sanctuary, Miquelon Lake Provincial Park and a number of smaller provincial natural areas.
==Natural history==
The "hills" are very low and not very prominent, as the region is actually just a slight rise above the surrounding region which also happens to be rough and rolling due to a different history during the end of the last ice age. Being at a slightly higher elevation, the bedrock in what would become the hills only briefly covered by glacial Lake Edmonton, which deposited a thick layer of silt on the rest of the region, the basis of the modern agricultural soils now found in the areas around the hills, but left mostly gravel and boulder-sized debris on the hills, along with much water in the depressions left behind by ice and stone during the preceding glacial era.〔Macdonald, pp. 9-12〕
The vegetation is typically of part of the dry mixedwood boreal forest natural subregion, a transitional zone on the south edge of the boreal forest, but is surrounded by aspen parkland. This island of boreal forest in the south means that both boreal animal species (moose, black bear, Canada lynx) and grassland animal species (sharp-tailed grouse, mule deer) live in the region.〔 Nearby landscapes include Beaverhill Lake just to the east, and the North Saskatchewan River to the north.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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