Yes, there are a few species of sharks that can tolerate freshwater environments. The most notable among them is the bull shark (Carcharhinus leucas), which is known for its ability to swim in both saltwater and freshwater. Bull sharks can often be found in rivers and lakes and have been reported as far inland as the Missouri River in the United States and Lake Nicaragua in Central America. Additionally, there have been other rare occurrences of species like the river shark (Glyphis spp.) found in fresh and brackish waters. However, true freshwater sharks are extremely rare.

Exploring the Fascinating World of Freshwater Sharks: Species, Adaptations, and Conservation Sharks are most commonly associated with the vastness of

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