Typical prey items for northern two-lined salamander larvae include chironomid larvae and other dipteran larvae, stonefly larvae, cladocera, and copepods.
en.wikipedia.org Suggestions have been made that wings may have evolved initially for sailing on the surface of water as seen in some stoneflies.
en.wikipedia.org The foul odor attracts its pollinators, scavenging flies, stoneflies, and bees.
en.wikipedia.org The body of this stonefly is flattened and streamlined to aid in minimizing water resistance in a flowing stream.
en.wikipedia.org At some point bee-eaters have been recorded eating beetles, mayflies, stoneflies, cicadas, termites, crickets and grasshoppers, mantises, true flies and moths.
en.wikipedia.org