Betta fish are one of the most popular aquarium fish in the world. Here is what to know about bettas, including how long they ...

For example, the omega-3 fatty acids found in fish may decrease inflammation. There are, however, precautions pet owners should be aware of. Fish bones can be a choking hazard and get stuck in ...

But the best aquarium pets that aren’t fish prove that our finned friends ... These little beauties are easy to keep alive. How cute are these little shell-clad sensations?

"It started to swim around so it was alive," he said ... Ben Beska/PA Wire Dr Beska plans to keep the fish as a pet One X user has even created a separate account for the fish, with the username ...