Beavers play an important role in maintaining the natural balance of their habitat by constructing dams that regulate flooding, create marshland and prevent erosion.
(Beavers; play; an important role in maintaining the natural balance of their habitat by constructing dams) (Beavers; prevent; erosion) (dams; regulate; flooding) (Beavers; create; marshland)
Beavers Beavers dams Beavers
play prevent regulate create
an important role in maintaining the natural balance of their habitat by constructing dams
erosion
flooding
marshland