An important subset of fish families are those that will not bother corals, anemones, and other cnidari-ans, but may feed on mollusks, worms, shrimps, other crustaceans, and/or smaller fishes, if the food item is small enough for the fish to swallow. A member of any of these families is not to be trusted with any active organism that will fit into its mouth. Therefore, although the following families are generally hardy in captivity, exercise caution in choosing specimens from them for your reef microhabitat: Squirrelfishes and Soldierfishes (Holocentridae) Groupers and Basses (Serranidae)* Dottybacks (Pseudochromidae)* Hawkfishes (Cirrhitidae)* Cardinalfishes (Apogonidae)* (*Includes members that may grow too large or that may be too aggressive for a typical mixed-community reef aquarium.)
Many fishes in the following families will feed on invertebrates or upon other fishes, and their incorporation into the aquarium display will make the task of creating a "complete" ecosystem more difficult. Certain ones, notably triggerfishes, may be very aggressive toward tankmates and even tank decorations. Many species in these families also grow rather large:
Was this article helpful?
The word aquarium originates from the ancient Latin language, aqua meaning water and the suffix rium meaning place or building. Aquariums are beautiful and look good anywhere! Home aquariums are becoming more and more popular, it is a hobby that many people are flocking too and fish shops are on the rise. Fish are generally easy to keep although do they need quite a bit of attention. Puppies and kittens were the typical pet but now fish are becoming more and more frequent in house holds. In recent years fish shops have noticed a great increase in the rise of people wanting to purchase aquariums and fish, the boom has been great for local shops as the fish industry hasnt been such a great industry before now.