68, ADULT, ADULTS, ALONE, ALSACE, ANIMAL, AREA, ATMOSPHERE, AUTUMN, BIODIVERSITY, BIOSPHOTO, BODY, CONCERN, COYPOU, COYPOUS, COYPU, COYPUS, DESTRUCTION, DEVELOPMENT, ENUMERATION, ENVIRONMENT, EST, EUROPE, EUROPEAN, FALL, FRANCE, FRESHWATER, GRAND, HAUT-RHIN, HOOK, HOOKS, ILL, IN, INDIVIDUAL, INTRODUCED, INVASIVE, IUCN, LC, LEAST, LIST, LONE, LONELY, LOW, LR, MAMMAL, MAMMALIA, MATTER, MORPHOLOGY, MUSTACHE, MUSTACHES, MYOCASTOR, MYOCASTORIDAE, MYOPOTAME, MYOPOTAMES, NOBODY, NOSTRIL, NOSTRILS, NOVEMBER, OF, ONE, ONLY, ORGANISM, PAW, PAWS, PHANE, PORTRAIT, PORTRAITS, RED, RISK, RIVER, RIVERS, RODENT, RODENTIA, SEASON, SEASONS, SHOT, SINGLE, SOLO, SPECIES, ST, STAGE, STREAM, SUBSTANCE, SURFACE, SURFACES, TEETH, TEMPERATE, THREATENED, TOOTH, UNION, VERTEBRATA, VITZTHUM, WATER, WATERSURFACE, WATERSURFACES, WETLAND, WHISKER, WHISKERS, WILD, WITH, ZOOLOGY,