Are dragonfly nymphs safe in a pond of goldfish and koi?

Dragonfly nymphs are generally safe in a pond with goldfish and koi, as their aquatic habitat often coexists with various fish species. However, larger fish may prey on smaller nymphs if they are small enough to be considered food. It's important to ensure that the nymphs have adequate hiding places, such as plants or debris, to reduce the risk of predation. Overall, while there is a potential risk, many dragonfly nymphs can thrive in such environments.