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fantail darter
The fantail darter (''Etheostoma flabellare'') is a species of fish in the Percidae family, widely distributed across streams in North America.
==Distribution and habitat==
The fantail darter is distributed across much of eastern North America, from the Great Lakes and the Mississippi River basins to South Carolina and northern Alabama, in small streams. They can be found as far west as northeastern Oklahoma. These darters, like many others, live in smaller streams. Due to their breeding habits, they are found in areas of the stream with cobbles and flat stones. . These fish are especially abundant near large slabs of limestone or shale. Partly because of their wide range of habitats, fantail darters have not been labelled as endangered.
It is well-adapted for stream life, and the environmental changes that occur in streams as the seasons change. Changes can include the loss of microhabitats, when the fish must drift downstream to find another, and also include changes in oxygen levels due to pollution or weather.
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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