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Chase Lake Prairie Project - Woodworth, North Dakota
 
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Electric Predator Fences

Photo of an electric predator fence solar power source - Photo credit: U.S. Fish and Wildlife Service

Mammalian predators such as red fox, skunk, and raccoon depredate thousands of duck nests every year. Through scientific research predator fences have been found to be extremely effective in preventing nest depredation in waterfowl. Although costly, they can increase nesting success dramatically when placed where they can benefit the most. Typically, they are placed where there is not adequate grassland nesting cover in an area with abundant wetlands. A typical predator fence will enclose an 80-acre parcel, and is built of high-tension fencing material woven into a tight pattern to form a barrier against intrusion. The bottom of the fence is usually set into the ground one foot to prevent burrowing animals from gaining access. Power sources vary but the main types are solar and battery powered.

Photo of an electric predator fence - Photo credit: U.S. Fish and Wildlife Service



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