Reedfish

Reedfish, also known as *Erpetoichthys calabaricus*, are unique freshwater fish native to West Africa. They inhabit slow-moving, brackish, and freshwater habitats such as swamps, mangrove areas, and rivers. Their elongated, snake-like bodies can reach lengths of up to 18 inches, though they are typically smaller in captivity. Reedfish possess dorsal fins that run almost the entire length of their bodies, which they use for slow, undulating propulsion.

One of their most distinctive features is their ability to breathe atmospheric air. They have a pair of lung-like structures and can periodically rise to the surface to gulp air, supplementing their gill respiration. This adaptation allows them to survive in oxygen-poor environments. They are nocturnal predators, feeding on small invertebrates, crustaceans, and occasionally smaller fish. In captivity, they are often fed a diet of bloodworms, brine shrimp, and small pellets.

Reedfish are generally peaceful and can be kept in community aquariums with other similarly sized and tempered fish, though they may prey on very small tank mates. They require a well-filtered aquarium with plenty of hiding places, such as caves or dense plant cover, to feel secure. Due to their air-breathing ability, a lid on the aquarium is essential to prevent them from escaping. Their care is considered moderately difficult, mainly due to their specific habitat requirements and potential for escape.