Mormyridae, commonly known as elephantfish, are a family of freshwater fish found primarily in the rivers and lakes of Africa. They are recognized for their elongated bodies, large heads, and distinctive electric organs, which they use for communication and navigation in murky waters. These fish are known for their unique ability to generate electric fields, allowing them to detect objects and other fish in their environment. Mormyridae species vary in size and habitat preferences, but they all share this fascinating adaptation, making them an important subject of study in the fields of ichthyology and neurobiology.