But in your home tank, there's no bacteria to be found. You have to introduce it, and that's where a lot of goldfish owners slip up because you can't just buy a fish the same day you get your tank.

Goldfish. Most people probably don’t give them a penny’s worth of thought. I never used to. Then my kid brought a few of the sparkly swimming gems home from a local fair and we were ...

The Department of Fish and Wildlife thinks that a few irresponsible ... there are other reasons you should keep that goldfish in its tank. More from Science Goldfish may look small and cute ...

Basically, the platform works by moving in a direction based on where the fish is in the tank. Once they had it set up, researchers used color-coded environments to teach the goldfish how to ...

Yet, housing plans for laboratory fishes have been modeled from the aquaculture industry, prioritizing production and functionality over welfare, resulting in barren tanks and minimal ... of curiosity ...

Fish tanks are ubiquitous—found in doctor’s offices, Chinese restaurants, corporate headquarters, and in millions of homes throughout the world. Some studies report that they reduce anxiety, stress, ...