The Delaware County Cave Crayfish (Cambarus subterraneus) is an obligate groundwater crayfish. It is listed as 'critically endangered' by the International Union for Conservation of Nature (IUCN), is listed by NatureServe as a 'G1 Critically Imperiled species, ' and is listed as 'endangered' by the American Fisheries Society. The species is only known from the subterranean waters of three cave systems in Delaware County, Oklahoma. Photographed in-situ, 2018. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fenolio, Dante |
Taille de l’image : | 4608 px × 3456 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |