Fish as Pets

Flowerhorn Cichlids are a hybrid species of cichlid known for their distinctive protruding head. The flowerhorn cichlid is believed to be a lucky fish; owners of these creatures are said to be...

Each fish is an individual, although species do tend to display certain predictable behaviors. To avoid one fish eating another or one fish chasing all of the other fish about, the aquarium owner...

Tank overcrowding is one of the most common fish-keeping mistakes. Too many fish in too little space will cause poor water quality and unhealthy fish. Calculating how many fish you can keep in a...

Often in nature, if a fish is out in the open where it can be clearly seen, it winds up as another fish's dinner. Many species of fish hide in fish-tank decorations such as plastic plants, rocks...

Taking care of a dolphin is not something the public will ever deal with because dolphins, and all other marine mammals, are protected by endangered species legislation. Learn more about dolphins...