• Results for
    • Ecosystem Engineer
  • (137)
Male Eurasian beaver (Castor fiber) at night, feeding on a branch in a pond, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.
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Nick Upton / Male Eurasian beaver (Castor fiber) at night, feeding on a branch in a pond, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.
Male Eurasian beaver (Castor fiber) at night, feeding on a branch in a pond, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.
01507547
Nick Upton / Male Eurasian beaver (Castor fiber) at night, feeding on a branch in a pond, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.
Eurasian beaver (Castor fiber) at night, chewing bark and climbing along a felled tree, Devon Wildlife TrustŐs Devon Beaver Project enclosure, Devon, England, UK, March.
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Nick Upton / Eurasian beaver (Castor fiber) at night, chewing bark and climbing along a felled tree, Devon Wildlife TrustŐs Devon Beaver Project enclosure, Devon, England, UK, March.
Eurasian beaver (Castor fiber) gnawing the trunk of a Willow tree (Salix sp.) in woodland enclosure at night. Devon Beaver Project, run by Devon Wildlife Trust, Devon, UK, April. Taken by a remote cam...
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Nick Upton / Eurasian beaver (Castor fiber) gnawing the trunk of a Willow tree (Salix sp.) in woodland enclosure at night. Devon Beaver Project, run by Devon Wildlife Trust, Devon, UK, April. Taken by a remote cam...
North American  Beaver (Castor canadensis) dam, Northern Rockies, Muskwa-Kechika Protected Area, British Columbia, Canada, July 2011. Photographed for The Freshwater Project
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Michel Roggo / North American Beaver (Castor canadensis) dam, Northern Rockies, Muskwa-Kechika Protected Area, British Columbia, Canada, July 2011. Photographed for The Freshwater Project
Sockeye Salmon (Oncorhynchus nerka) on spawning ground in groundwater channel, with trees cut by beavers Adams river, British Columbia, Canada, October.    Photographed for the Freshwater Project.
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Michel Roggo / Sockeye Salmon (Oncorhynchus nerka) on spawning ground in groundwater channel, with trees cut by beavers Adams river, British Columbia, Canada, October. Photographed for the Freshwater Project.
Aerial view of European beaver (Castor fiber) habitat and  structures.  Beaver ponds, lodge, dams and felled trees  are visible , Spessart, Germany, April.
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Ingo Arndt / Aerial view of European beaver (Castor fiber) habitat and structures. Beaver ponds, lodge, dams and felled trees are visible , Spessart, Germany, April.
Aerial view of European beaver (Castor fiber) habitat and  structures.  Beaver ponds, lodge, dams and felled trees  are visible , Spessart, Germany, April.
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Ingo Arndt / Aerial view of European beaver (Castor fiber) habitat and structures. Beaver ponds, lodge, dams and felled trees are visible , Spessart, Germany, April.
Wood mouse (Apodemus sylvaticus),  foraging on a Willow tree (Salix), heavily gnawed by Eurasian beavers (Castor fiber), at night, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.
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Nick Upton / Wood mouse (Apodemus sylvaticus), foraging on a Willow tree (Salix), heavily gnawed by Eurasian beavers (Castor fiber), at night, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.
Male Eurasian beaver (Castor fiber) at night, swimming with a stick in its mouth before adding it to its dam, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.
01507623
Nick Upton / Male Eurasian beaver (Castor fiber) at night, swimming with a stick in its mouth before adding it to its dam, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.
Male Eurasian beaver (Castor fiber) at night, feeding on a stick, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.
01507622
Nick Upton / Male Eurasian beaver (Castor fiber) at night, feeding on a stick, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.
Wood mouse (Apodemus sylvaticus),  moving around on a Willow tree (Salix), heavily gnawed by Eurasian beavers (Castor fiber), at night, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.
01507621
Nick Upton / Wood mouse (Apodemus sylvaticus), moving around on a Willow tree (Salix), heavily gnawed by Eurasian beavers (Castor fiber), at night, Devon Wildlife Trust's Devon Beaver Project, Devon, UK, April.