Bichirs, also known as reedfish or dinosaur eels, are a unique type of fish that have been around for millions of years. They can be found in many freshwater habitats throughout the world but are most common in Africa. They typically reach an adult size between 15 and 30 inches long but some specimens have been reported to grow up to 48 inches! These larger individuals are rare though and more typical bichir will not get that big. The largest species is Polypterus senegalus which has been recorded at 39-47 inches in length. Bichir usually live for about 10-15 years with proper care so it's important to research their needs before bringing one home so you know exactly how large they will get when fully grown.