Willow eaten by a beaver, Offendorf, Bas Rhin, France

salix sp castor fiber natural area autumn bas rhin 67 trunk botany outdoor overview day castor balance gnaw salix willow salix sp bank rive activity track european beaver castor fiber cites appendix 1 december water surface nobody nature natural areas ecosystem ecosystems fall season autumnal trunks botany outdoors outsides outside overviews global sight global sights full length days daytime stability well balanced equilibrium balancing gnawing eating away cut down corrode eat away gnawed willows salix sp water edge banks rive water edges activity tracks european beavers castor fiber least concern species water surfaces watersurface watersurfaces with nobody naturalness area temperate season seasons ambiance alsace european collectivity of alsace grand est france european union europe organism castoridae rodentia mammalia cynodontia therapsida eupelycosauria synapsida tetrapoda tetrapodomorpha rhipidistia sarcopterygii euteleostomi gnathostomata vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota salicaceae salicales dicotyledoneae angiospermae spermatophyta phanerogamae tracheophyta embryophyta chlorobionta archaeplastida salicaceae family salicales order flora freshwater wetland area trace physical phenomenon beaver rodent mammal therapsid synapsid vertebrate chordate wild animal animal convention on international trade in endangered species of wild fauna and flora cites species iucn red list of threatened species water matter