It was 3 a.m., and I couldn’t sleep. I was thinking about our fish, the beautiful betta dubbed Pumpkin by my seven-year-old daughter, who’d coveted him for months before we conceded. We were ...

Siamese fighting fish, or betta fish, are a vibrant addition to any home and don't require lots of fuss or muss, but what do you really know about this fish? The pretty swimmers only cost a few ...