Amazonian fish are diverse species found in the Amazon River and its tributaries. This region is home to over 2,000 different types of fish, including well-known species like the piranha and arapaima. These fish inhabit various environments, from slow-moving waters to fast-flowing streams. Many Amazonian fish play crucial roles in their ecosystems, serving as both predators and prey. They contribute to the food web and help maintain the balance of aquatic life. Additionally, some species are important for local communities, providing food and supporting livelihoods through fishing and trade.