Aquarium fish come in all shapes and sizes. Some are brightly colored, while others are more subdued. Some fish grow to be very large, while others stay small for their entire lives. There is a wide variety of interesting aquarium fish types out there waiting to be discovered. The following list highlights four interesting types of aquarium fish that you might not have heard about yet.
Betta Fish
One of the best aquarium fish for beginners is the betta fish. Betta fish are relatively easy to care for, and they require minimal space. Take the time to explore online sources where you may come across a website dedicated to providing details about different types of aquarium fishes, particularly the betta fish. Visit this link for you to have a good idea of how you need to care for your betta fish. Betta fishes do not grow very large, usually only around three inches long.
A betta fish is pretty interesting because they can breathe air from the surface. This means that betta fish can survive in oxygen-rich environments, which makes it easy to keep betta fish tanks afloat. Betta fish are not only beautiful to look at, but they also come in a variety of different colors and patterns that depend on what type of betta fish you decide to purchase.
Puffer Fish
Another interesting aquarium fish is the puffer or blowfish. These types of aquarium fishes have an unusual defense mechanism where they puff up to three times their normal size. This is done by taking water into the fish’s stomachs and inflating them like balloons using sharp spines that surround its body. Not only does this make puffer fish look bigger, but it also makes them less appetizing for predators.
Puffers can grow very large, and they require a very deep aquarium. The larger the pufferfish grows, the more water it needs to make up for its body’s volume. These types of interesting fishes are best kept by hobbyists who have plenty of experience maintaining large aquariums full of exotic species.
Cichlid Fish
Cichlids come in a variety of different shapes and sizes, but most grow between six inches and two feet long. Their size makes them an interesting fish, but their shape is just as intriguing. Cichlids have a protruding mouth that makes them look like they are always smiling. These types of aquarium fishes also come in many different colors and patterns which vary depending on where they are from.
Cichlid fish make great beginner pets because they are larger than most other popular aquarium fish. Cichlids can grow to be aggressive, but this behavior is usually displayed during feeding time rather than towards other cichlid fishes. This makes it possible for hobbyists to keep more than one type of cichlid in the same tank without fear of conflict between them.
Neon Tetra Fish
Another good type of aquarium fish is the neon tetras. These small, colorful fish typically come in packs of six or more and can be kept with other species that have similar needs without any problems arising. The best part about these types of interesting freshwater fishes is their ability to glow under ultraviolet lights.
Neon tetras need to be kept in schools because they are relatively small and timid, making them vulnerable to predators when alone. These types of aquarium fish can grow up to one-half of an inch long which makes it easy for even the novice hobbyist to keep multiple neon tetra fishes in a five-gallon tank without worrying about overcrowding. These types of interesting freshwater fish make great pets for those who are looking to add a splash of color and activity into their aquariums without having to worry about taking care of an exotic species that they may not be able to adequately care for. Thus, neon tetra can also be an excellent choice for beginners.
In the world of fish, there are many different species. Some have been bred for years and others can be found in your local pet store or tank at a grocery store. The bottom line is that all these fishes need care just as much as any other animal does to live a long life. If you take time to understand what each type needs, then caring for them will become easier and more manageable. Hence, read up on their unique needs before you purchase one for your aquarium. There’s nothing more rewarding than being able to watch something grow into adulthood with minimal effort, especially if it has fins.
