Rediscovering the North American Beaver The Quest for a Keystone(09) Save Image Image gallery: Beaver Basecamp This Discovery Could Change The Course Of History
:max_bytes(150000):strip_icc():focal(854x309:856x311)/beaver-building-a-dam-111022-40b29b4458b2493ca7023524725af6cb.jpg "Beavers Could Help Protect Rivers from Climate Change, Study Finds")
