We keep fish as pets because they’re colorful and relatively easy to care for. But did you know that most fish change color as they grow older? They also change color as a survival tactic ...

Walk into any major pet retail chain store, and chances are you will see a display of colorful fish kept in small, plastic containers. These majestic-looking fish are called betta fish ...

They believe that this stray fish either escaped from its aquarium or was released there by its owner. Patoka says that his team will continue to monitor the pet trade. They are also working with ...