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Eels
Freshwater eels are a unique and fascinating addition to a freshwater aquarium. These elongated fish have a snake-like appearance and can grow quite large, with some species reaching up to three feet in length. They are known for their smooth and slimy skin, which is both aesthetically pleasing and functional, helping them to move more easily through the water. Freshwater eels are nocturnal and can be quite secretive, often hiding in crevices and caves during the day and coming out to hunt for food at night. They are carnivorous and will eat a variety of foods, including small fish, worms, and crustaceans. Overall, freshwater eels can make a unique and interesting addition to an aquarium, but they do require specialized care and a properly sized tank.
