19-07-2017 07:30 via theguardian.com

Eager beavers experts at recreating wildlife-rich wetlands, study reveals

Four re-introduced beavers in Scotland engineered a network of dams, canals and ponds that left the landscape ‘unrecognisable’ from the original drained pastureThe extraordinary ability of eager beavers to engineer degraded land into wildlife-rich wetlands has been revealed by a new study in Scotland.Scientists studied the work of a group of four re-introduced beavers over a decade and found their water engineering prowess created almost 200m of dams, 500m of canals and an acre of po
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