2024年2月20日 · The Red Tail Shark (Epalzeorhynchos Bicolor) is an outstanding example of a freshwater shark fish. This type of shark has a dark blue to a black-colored body that complements its red tail. Red Tail Sharks can reach up to 6 inches in size (15.2 cm), though most of them tend to grow up to around 5 inches (12.7 cm).

2024年5月12日 · The initial stage can be detected when you notice sideways or even nose-down-tail-up swimming. Any form of fish imbalance is considered a potential threat to its health. Why is your fish hovering upside-down, but still seems alive and active? If a fish displays such behavior it means that it has buoyancy issues. If that happens then you’d ...

2025年3月20日 · The big scary fish that appears at the beginning of the movie and kills Nemo’s mom and her babies is a Barracuda. Coming from the Sphyraena genus, the barracuda, named cuda for short, is well known for its creepy appearance and fierceness. This fish is a saltwater carnivore with powerful jaws and a large narrow body.

2024年2月20日 · There are 6 main types of Glofish – black skirt tetra, zebra danio, tiger barb, corydoras, betta, and the rainbow shark. There’s a seventh, relatively new addition to the list – the Glofish Pristella Tetra. These are the species genetically modified with “fluorescent genes”. The modification only concerns the color of the fish.

2024年2月20日 · This freshwater fish from the small Sahyadria genus is known as Red-line torpedo Barb. It has a red pigmentation that gets more intense if you keep it in the right environment and with a proper diet. Because of their shark-like appearance, people tend to include schools of this fish species in their shark-themed tanks.

2025年3月20日 · These temperate fish tend to dwell at the surface of the water to get more oxygen intake in low-oxygen waters. The natural environment of this fish typically involves slower, cooler water from ponds formed by upland streams. They typically don’t tend to cause trouble in the aquarium unless they are competing for female attention.

2024年3月26日 · The Chinese High-fin Banded Shark is a large freshwater fish that feeds predominantly on algae. It thrives in frigid temperatures and is a good addition to a well-oxygenated Koi pond. Coming from the Myxocyprinus genus, the Chinese High-fin Banded Shark has no relation with real sharks.

2024年2月20日 · Siamese algae eaters also have a somewhat shark-like appearance. People actually add them to their freshwater “shark tanks” full of other fish with similar looks. Here’s a shot from one such shark tank where a Siamese algae eater is schooling with Dension barbs:

2025年2月9日 · The Bala Shark is a large species of fish, a member of a small genus known as Balantiocheilos, that can keep a freshwater aquarium infested with snails under control. Bala sharks are one of the many freshwater members of the Cyprinidae family that resemble actual sharks in behavior and looks and can be kept in an aquarium.

2025年3月20日 · Rosy Loaches fish are commonly known as stone loaches or hillstream loaches. These fish are identified by their rosy-pink coloration, slender body, and distinctive markings along their sides. They derive from the habitats of Southeast Asia, particularly in the Arakan Hills region of western Myanmar (Burma). The life expectancy is around 6 to 8 ...