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Hedgerows Support Beneficial Birds on Farms

University of California researchers found that hedgerows bordering farmland support beneficial, bug-eating birds that help with pest control. A study published in Ecosphere tested how access to habitat improved the predation success of birds on codling moth cocoons. Not only hedgerows, but also the presence of mature walnut trees, helped birds reduce codling moth populations. The study authors also point out that, in addition to birds, hedgerows can attract beneficial insects to a farm, including pollinators.