Domestic cats and dogs create a landscape of fear for pest rodents around rural homesteads
This paper found that the presence of cats and dogs at the same homestead significantly reduced activity and increased ’giving up densities’ (i.e. increased perception of foraging cost) of pest rodent species. The results suggest that pest rodent activity can be discouraged through the presence of domestic predators. When different types of predator are present together, they likely create a heightened landscape of fear for foraging rodents.
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