While there might be small, isolated bodies of water within a savanna, like ponds or streams, these are not typically considered part of the "savanna ecosystem" in the same way that the grasses and trees are. Therefore, the fish that live in these small water bodies are better described as living in ponds, streams, or rivers, rather than the savanna itself.
Some examples of fish that might live in these isolated water bodies within a savanna include:
* Catfish: Many catfish species are found in both rivers and ponds.
* Tilapia: A popular food fish, tilapia can thrive in a variety of water conditions, including those found in ponds within a savanna.
* Cichlids: Similar to tilapia, cichlids are a diverse group of fish that can adapt to different environments, including those found within savannas.
It's important to remember that the specific fish species present will depend on the location and the particular water body within the savanna.