Eurasian beaver (Castor fiber), captive in breeding programme, United Kingdom, Europe

Eurasian beaver (Castor fiber) dam on drainage channel in Narew marshes, Podlaskie, Poland. MORE INFO: Beaver activity benefits much other wetland wildlife by helping to maintain high water levels in Poland's ancient marshes and swamp forests.

Young European beaver (Castor fiber) on solid ground feeding on a willow branch, Tirol, Austria, Europe

European beaver (Castor fiber) wildlife in Donau River, Regensburg, Upper Palatinate, Bavaria, Germany, Europe

European beaver (Castor fiber), young animal sitting in the water and eating willow branches, Fulda, Hesse, Germany, Europe

Beaver damage or gnaw marks on tree on the bank of the Fulda near Kassel, european beaver (Castor fiber), Hesse, Germany, Europe

Beaver European beaver (Castor fiber), tree felled by a beaver about 80cm thick, Naturpark Flusslandschaft Peenetal, Mecklenburg-Vorpommern, Germany, Europe

Beaver damage or gnaw marks on tree on the bank of the Fulda near Kassel, european beaver (Castor fiber), Hesse, Germany, Europe

Tree felled by beaver, european beaver (Castor fiber), on the Fulda near Kassel, Hesse, Germany, Europe

European beaver (Castor fiber), swimming in the water, Fulda, Hesse, Germany, Europe

European beaver (Castor fiber) wildlife at the shore of Donau River, Regensburg, Upper Palatinate, Bavaria, Germany, Europe

Beaver European beaver (Castor fiber), portrait of one-year-old young animal in water, Peene Valley River Landscape nature park Park, Mecklenburg-Western Pomerania, Germany, Europe

Beaver European beaver (Castor fiber), beaver swims towards the photographer after surfacing, Naturpark Flusslandschaft Peenetal, Mecklenburg-Vorpommern, Germany, Europe

European beaver (Castor fiber), Eder, Hesse, Germany, Europe

European beaver (Castor fiber) feeding on a willow branch, Eder, Hesse, Germany, Europe

European beaver (Castor fiber) in water, Eder, Hesse, Germany, Europe

European beaver (Castor fiber) in water, Eder, Hesse, Germany, Europe

Castor fiber, European Beaver

European Beaver dam on a backwater of the river Ain, France

European Beaver (Castor fiber) swimming, Pulvermoos moor nature reserve, Ammertal, Bavaria, Germany

Tree trunk gnawed by european beaver, Castor fiber, Germany, Europe

Tree eaten by a European beaver (Castor fiber), Basse vallee de l'Allan, Brognard, Doubs, France