vibrant golden dorado known scientifically as salminus brasiliensis exhibits its striking golden hues against a white

golden dorado salminus brasiliensis freshwater fish species tropical south america aquatic life characteristics ichthyology morphology angling fishing wildlife natural habitat river biodiversity anatomy marine biology identification profile environmental conservation ichthyological studies sport techniques behavior dietary habits reproduction ecosystem efforts water quality populations ecosystems native exotic farms aquaculture fisheries management ornamental ai generated