A Wrap-around Predator Guard
Figure 17. Sheet metal "wrap-around" predator guards can be used to protect nest boxes placed in trees with diameters of greater than 6 inches.
Figure 17. Sheet metal "wrap-around" predator guards can be used to protect nest boxes placed in trees with diameters of greater than 6 inches.
U.S. Department of the Interior | U.S. Geological Survey
URL: http://www.npwrc.usgs.gov/resource/birds/nestbox/predblu2.htm
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Page Last Modified: August 3, 2006