The stomach contents have shown immature aquatic insects belonging to Trichoptera, Diptera, Ephemeroptera and Odonata, and terrestrial insects of the orders Hymenoptera and Coleoptera.
Analysis of the stomach contents has uncovered a variety of immature insects, including water-dwelling species from the orders Trichoptera, Diptera, Ephemeroptera, and Odonata, alongside land-dwelling insects from the orders Hymenoptera and Coleoptera.