Types of freshwater aquarium fish are too many, so if you want to start your aquarium adventure and put freshwater fish, here are the top 3 freshwater fish that you can look into and consider:
1. Cichlid Fish – This fish offers the widest variety of body shapes and behaviors of all freshwater fish. Shapes range from the disk-like forms of the known Angelfish and Discus to the cylindrical bodied forms of the sporty African Cichlids.
These are intriguing and very active types of freshwater aquarium fish and many of these are also very colorful. Especially those form African Lakes, while others reach an extraordinary size and are great specimens for large aquariums. This fish can be very friendly too, readily to greet its keepers and beg for food. Because of these characteristic it makes cichlids a favorite aquarium fish.
2. Characins – These are mostly found in Central America, South America and Africa. This is one of the types of freshwater aquarium fish that are considered by some to be the most ancient fish in the order of Cypriniformes.
An image clue to a Characin is the adipose fin which has an unknown function but there are numerous genera that have no adipose fin. If you consider having the Characins, your aquarium must be clear, contains slightly acidic water with strong currents and highly oxygenated provided by a strong filter together with an excellent surface movement.
3. Labyrinth Fish – These are fish known for the ability to breathe atmospheric oxygen in the event the water becomes depleted of oxygen or had become polluted. The Labyrinth is an organ of a fish that allows it to breathe air and it is located in the head just behind the gills. The types of freshwater aquarium fish that has this organ have a routine.
The male builds a bubble nest once the female lays eggs and the male fish will continue guarding the eggs until hatching. This particular scene would certainly provide a nice attraction to your aquarium because bubbling is done top of the water.
Having a fish aquarium is more than a habit and entertainment, but a responsibility to take care of a living species. It is also more satisfying to know more about these fish than what meets the eye.
Types of freshwater aquariums fish described here can give you some ideas that you can use when you actually setup and have your own aquarium.