Assertion: kangaroo rat's predator | /r/HasProperty | gummer unpubl
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text: Kangaroo rats avoid or reduce above-ground activity in open habitats when ambient light is present, including bright moonlight or northern lights (aurora borealis), presumably to minimize detection by visually orienting predators (O’Farrell 1974, Rosenzweig 1974, Kaufman and Kaufman 1982, Gummer unpubl.