What is dinosaur bichir?

Dinosaur bichirs, also known as Polypterus senegalus, are a species of fish that belong to the Polypteridae family. They are native to the rivers and streams of Africa, particularly in the Senegal and Niger River basins.

These bichirs are named "dinosaur" due to their prehistoric appearance, with their elongated bodies, armored scales, and lobed fins giving them a primitive look similar to that of ancient fish species. They are often kept as pets in home aquariums due to their unique appearance and interesting behavior.

Dinosaur bichirs are carnivorous and primarily feed on small fish, shrimp, worms, and other meaty foods. They are nocturnal predators, preferring to hunt and feed during the night.

In terms of care, dinosaur bichirs require a larger aquarium with plenty of hiding places and a sandy substrate to mimic their natural habitat. They are relatively hardy fish that can adapt to a wide range of water conditions, but they do best in slightly acidic to neutral water with moderate to low lighting.

Overall, dinosaur bichirs are fascinating fish that can make a unique addition to a fish tank for experienced aquarists looking for a distinctive and captivating species to care for.