A front view of an adult beaver Castor canadensis, sitting on his rear and rubbing his fur with his front paws to clean and spread oil from his gland Stock Photo -
American Beaver (Castor canadensis) · iNaturalist
Sólo en Canadá: un castor dejó sin internet a 15 ciudades del noroeste del país - LA NACION
American Beaver (Castor canadensis) | Idaho Fish and Game
El regreso del castor al río Tormes | La Gaceta de Salamanca
American Beaver (Castor canadensis) · iNaturalist
Este castor bebé rescatado construye "presas" con objetos caseros