The Endlicheri Bichir (Polypterus endlicheri), also known as the Saddled Bichir, is one of the largest bichir species, known for its prehistoric appearance and bottom-dwelling nature. Here are key details about this fascinating fish:
• Maximum Size: They can grow up to 24-30 inches (60-75 cm) in captivity, with wild specimens occasionally reaching even larger sizes.
• Native Habitat: Found in West and Central Africa, mainly in the Niger, Volta, Chad, and Cameroon river basins. They inhabit slow-moving, muddy waters with dense vegetation.
• Growth Rate: Moderate to fast; juveniles grow quickly, but growth slows as they mature.
• Lifespan: 15-25 years with proper care and diet.
• Diet: Carnivorous – they primarily eat fish, crustaceans, worms, and insects in the wild. In captivity, they readily accept live, frozen, and high-protein pellets.
• Breeding Season: Breeding is uncommon in home aquariums. In the wild, it usually occurs during the rainy season, with males fertilizing eggs that are scattered among aquatic plants.
• Best Tank Mates: Due to their size and predatory nature, they should be housed with large, peaceful but robust fish. Good tank mates include:
• Other large bichirs
• Arowanas
• Large cichlids (such as Oscars, Peacock Bass, or Jaguar Cichlids)
• Large catfish (such as Synodontis or plecos)
• Stingrays (if tank size allows)
• Silver dollars
Avoid keeping them with small or slow-moving fish that can fit in their mouths, as they will be eaten.
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