Attenborough’s killifish
Quick Summary
Attenborough's killifish are small, colorful fish belonging to the family Cyprinodontidae. They are found in seasonal freshwater pools and marshes, particularly in East Africa. These fish have a unique life cycle tied to the wet and dry seasons. The fry grow quickly, reproduce, and lay eggs in the mud before the pools dry up and the adults die. The eggs hatch when the next rainy season arrives, and the cycle repeats. This adaptation allows them to survive in environments that would be uninhabitable for most aquatic life. Some killifish species are kept in aquariums and are also valued for eating mosquito larvae.12
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