See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. People for the Ethical Treatment of Animals (PETA) is urging people to ...

Choosing aquarium fish is not just about finding a species that looks beautiful. The size of the tank matters just as much. A fish that appears perfectly suited to a small aquarium as a juvenile may ...

The code has been copied to your clipboard. The URL has been copied to your clipboard Betta fish are known for their bright colors. They are popular with Americans as pets. They are often kept alone ...

Betta fish might be small, but they still require a sizable amount of care. If you’re going to keep this type of fish, you must learn how to clean a betta fish tank. Even with a quality aquarium ...

For first-time fishkeepers, colorful betta and guppies are affordable and attractive aquarium fish options. Bettas (Betta splendens), native to Southeast Asian rice paddies, and guppies (Poecilia ...

Betta splendens are known for their stunning colors, decorative fins, and tendency to fight. These characteristics are much more pronounced in captive betta, which have been bred for those traits ...