Black moor goldfish should not be kept in a tank with other highly competitive feeding fish. Because of the size and location of the eyes, the black moor is unable to see very well, which hinders its ability to compete for food.
MINOR TRANQUILIZER/ANTI-ANXIETY DRUGS. Among the most widely used psychiatric drugs are the ones called minor tranquilizers, including Valium, Librium, Xanax, and Halcion. Doctors who prescribe them say they have calming, anti-anxiety, panic-suppressing effects or are useful as sleeping pills.
All benzodiazepines can have these effects to some degree, depending on the specific benzodiazepine that is being taken. They work in the brain by enhancing the effects of gamma-aminobutyric acid (GABA), a brain chemical that is naturally calming. GABA can slow down or stop certain nerve signals in the brain.