Sailfin mollies are beautiful creatures with metallic colors. The males are blue-green with orange and black fins. The female sailfin mollies are have bluish grey fins. These fish are characterized by their long and high dorsal fins.

Aquarium conditions: Sailfin mollies enjoy warm water. The temperature should be between 73 and 82 degrees Fahrenheit with a pH between 7.5 and 8.2. You should have many plants in the aquarium because these bizarre fish enjoy plant life. You should also regularly add salt to the water to promote the growth algae because these are omnivorous creatures.

Feeding: These bizarre fish will eat live bait, but enjoy vegetables as well. You can add some zucchini, peas or spinach to their tanks. You can leave algae in the tank because the sailfin mollies will eat it.

African lungfish are another group of bizarre fish people might want to own. They are generally bottom dwellers and in their natural habitat, feed on animals from the bottom of the sea such as mussels, small fish and worms. When you first buy your African lungfish, it may just be a few inches to a foot long. These fish can grow up to 10 feet, so make sure you have a big enough tank.

Aquarium conditions: These fish like quiet and dim areas. They are commonly found in the Zaire River basin, so try to emulate that type of environment. The water should be around 75 degrees and have fresh mud in the tank. It can thrive in different water conditions, but try to keep it constant. Keep fish that need the same environment with the African lungfish for optimal results.

Feeding: These fish tend to prey on other small animals. You should feed it worms or lean meats. You can also give it beef heart.

Piranhas aren’t everyone’s favorite fish. They are well known for biting its prey with its razor sharp teeth. They are an interesting fish to own, though, if you are looking for bizarre fish. If you are just starting out in the fish world, don’t get piranhas. They might bite your hand if you are not careful. Also, try not to have too many other fish with your piranha. They can be very aggressive fish and territorial.

Aquarium conditions: Piranhas are found in the Amazon and need to have warm water to thrive. Keep the tank around 80 degrees Fahrenheit. You need a heater and a thermometer to keep track of the water. Be careful not to overheat the tank because if it gets too hot it can result in oxygen deprivation. The other thing about piranhas is that you need to clean the tank often. These bizarre fish are messy. You need a good filter to keep the water from getting toxic.

Feeding: Piranhas will eat just about anything. It’s important to give the piranhas a varied diet. Most frozen fish foods are good for piranhas. They also eat vegetables. You should try to give piranhas different foods to eat to try to make their contained environment feel as much as the natural environment as possible. Piranhas only need to be fed once a day.

Water Conditions

Sailfin Mollies prefer to dwell in warm climates. The water temperature should be set at 73 and no higher than 82 degrees Fahrenheit. In addition, the water density should be around the same as the Ph balance. You should add up to 3 teaspoons of salt with 10 liters of water and replace the water regularly with fresh water. The fish dwells well in substrate areas, comfortably furnished environments, good lights, and human and detritus at the bottom of the tank. Plants attract this fish as well.

Feed:

The fish will eat live bait, vegetable matters on occasion, and foods that relate to his omnivorous nature. The fish has schooling and lively nature that makes him feel comfortable in social surroundings. The male fish do not like to gather; therefore, you may want to separate the fellers. The fish require natural habitats where fish of their own kind reside.

African Lungfish are snake like critters, which come from the family of protopteridae. The fish are named under the Protopterus Dolloi. These fish are commonly found in the Zaire River Basin. The fish has joining anal, dorsal, and caudal fins, which form at the tail area. In addition, the fish has pelvic fins, as well as pectorals that resemble threads. Most African Lungfish are darker brown, which changes slightly during maturity. The fish grows at 2 feet and up to 10 feet.

Water Conditions

Lungfish enjoy quiet environments. The fish adapt to dense creek areas, which include running waters. The fish also enjoy dry seasons at various times. The water temperature should be set at 72 degrees Fahrenheit and not above 84 degrees Fahrenheit. The fish should have fresh dry mud supplied at all times. The water desired is hardness, as well; the fish can dwell under radical conditions. This particular fish requires a lower volume of oxygen; therefore only house him with compatible creatures.

Feed:

This fish comes from the wild, therefore he will prey on fish that move in the waters slowly, snails, worms, mussels, and so on. You can feed him beef heart, or related lean meats to break him in, and stripped fish. You want to make sure the water is flowing at all times. This fish differs from many other fish, in that it will care for its young, as well as the spawns.

Serrasalmus Rhombeus

This fish group is commonly known as the Spotted Piranha and White Piranha. The piranhas were taken captive out of the Amazon Basins and South America waters. Piranhas grow up to 10 inches in size, yet in captivity, the largest piranhas grow six inches in size. If you’re just starting in fish care and aquarium upkeep, avoid this fish. Piranhas should not be held in captive tanks where passive fish dwell. Piranhas typically have deep pressed body. The body has silvery or olive green colors. The piranhas have razor sharp teeth, which they will make good use of to devour, or tear prey, including human hands or flesh. Piranhas resemble bulldogs, yet the fish have a lower jaw lines will threaten all approaching parties. Piranhas are aggressive fish. The fish will dine on large or small fish without a problem. Brachydanio is another group of fish we can consider.