Castor pulling the branches on a road, Quebec Canada

action actions adult adults alone america aspen (populus sp) aspens (populus sp) atmosphere bank (rive) banks (rive) beaver beaver (castor canadensis) beavers beavers (castor canadensis) behavior behaviors botanical species botanicals species bought boughts branch branches build building (comportment) built canada carried carry (to) carrying cites appendix 2 constructed construction constructions continent continental area convention on international trade in endangered species of wild count counting cross crossed crossing danger dangers description descriptions ecosystem ecosystems enumeration enumerations environment environments flora florae foliage foliages freshwater freshwater wetland area freshwater wetland areas freshwater wetland zone freshwater wetland zones freshwaters gait gaits held hold holding image and subject individual individuals infrastructure infrastructures iucn iucn red list of threatened species iucn status landmass landmasses leaf least concern (iucn) lc least concern species leaves living organism living organisms localisation localization location lone lonely low risk (iucn) lr mammal month of year months of year morphologies morphologies (botany) morphology morphology (botany) motion motions natural area natural areas nature new world north america one one animal only organism organisms plant plants profile shot profile shots profile sight profile sights profile view profile views quebec (province of) recording recordings risk risks road roads rodent rodentia rodentias rodents salicaceae family salicales order seasons september shoting shotings side view single solo species stage of development stepping summer temperate season temperate seasons time scale time scales transport transport (to) transportation transported transporting transports uicn vegetale species vegetales species walk walking washington agreement water edge water edges wild animal wild animals wild fauna wild faunae willow