A male Spotfin Chub (Erimonax monachus) swimming in the current of an eastern Tennessee river, photographed in-situ in 2018. Males develop bright coloration and tubercles on their heads during the breeding season. This is a federally listed threatened species. The species has disappeared from a number of drainages but has been bred in captivity by Conservation Fisheries Inc. Populations have been established in formerly occupied habitat. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source / Dante Fenolio |
Bildgröße: | 3513 px × 2006 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |