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Project Noah Nature School
Astacoidea
Most crayfish cannot tolerate polluted water. These homes are in the drainage ditches at Lake Lewisville Environmental Learning Area, Lewisville, TX. They build these mud-ball chimneys and you can often find raccoon tracks near by since crayfish are their favorite food.
Fresh water areas.
Crayfish, crawfish, or crawdads – members of the superfamilies Astacoidea This was sited on the Cottonwood Trail at Lake Lewisville Environmental Learning Area, Lewisville, TX.
Spotted on May 2, 2012
Submitted on May 4, 2012
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