If wild boar become more widespread, will they cause damage to the woodland ecology?

No. As wild boar were formerly a native species they should have a beneficial effect since they are replacing a lost part of the ecosystem. Scientific studies including work done by the University of Sussex suggest that although rooting of the soil can cause damage to carpets of bluebells, this impact is generally localised and short-lived and plants regrow in following years with increased vigour. Rooting also encourages the growth of new plants by uncovering dormant seeds in the soil. However there is some evidence that rooting in species-rich semi-natural grassland can encourage colonisation by invasive weed species.

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