What eats an killifish?

Killifish are preyed upon by a variety of predators, including larger fish species, amphibians, birds, and some aquatic insects. Their small size makes them vulnerable to these predators in their natural habitats, such as ponds, marshes, and coastal areas. Additionally, some species of killifish may also fall victim to predatory invertebrates. Overall, their position in the food chain means they play a crucial role in aquatic ecosystems.