Some pet tropical fish are naturally placid, while others are fearsome predators. From garden ponds filled with Koi Carp to the humble goldfish bowl (although goldfish are far happier living in a ...

It’s important to know which tropical fish can happily share a tank - and which should be kept separately. Whether its lovingly-kept garden ponds filled with Koi Carp to the humble goldfish bowl ...

Peaceful tanks look great, but they're not always the most exciting. Some fish bring a lot more drama, and for hobbyists who know what they're doing, that can actually be the fun of it. These ...

There is a long-standing tension between aquarium hobbyists and marine biologists over how to interpret fish behavior. Scientists rely on controlled studies, data, and field research, while hobbyists ...

Sought after in the aquarium trade for their vibrant golden hue, Flowerhorn cichlids are becoming a concerning invasive ...

Many species of fishes are aggressive when placed in small aquaria. Aggression can negatively affect the welfare of those individuals toward whom it is directed. Animals may behave aggressively in ...

Add Yahoo as a preferred source to see more of our stories on Google. At first glance, a pet fish is a piece of cake. Yes, they are very chill pets compared to dogs and cats, but setting up their ...

These larger species aren’t just about looks. They need space, care, and a bit of understanding from the person keeping them. In return, they turn a simple glass setup into something far more alive, ...