Wels catfish (Silurus glanis) in the Cher river, city of Noyers-sur-cher, France
Introduced speciesInvasive speciesAlien speciesSeptemberLeast Concern (IUCN) LCBarbWels catfish (Silurus glanis)Loir-et-Cher 41Temperate freshwater fishRiver (stream)Three quarter shotUnderwater shotOverviewGlanceEyeAloneAdultAutumnNobodyDestruction of biodiversityEnvironmentSpecies particularitySpeciesLow Risk (IUCN) LRIUCN Red List of Threatened SpeciesMorphology (zoology)OrganismCatfishActinopterygianBony fishFish (animal)Centre-Val de LoireFranceEuropean UnionEuropeFreshwater fishFishes particularityBody of waterFreshwater wetland areaAreaSensory systemPhysiological systemOrganAnatomyStage of developmentIndividualTemperate seasonSeasonsAmbiance Search by keywords