Mayflies don't bite and adults only live for a day, but you don't want to get stuck in a swarm. Here's what to know about the ...

In fly fishing, a nymph is both an aquatic insect in its larval stage and any fly pattern that mimics it. The three main categories of insects that trout gobble from coast to coast are mayflies ...

who assumed the swarm of insects was akin to a biblical plague before they realized the pattern of emergence, Cooley said. In this May 29, 2024, file photo, shells left behind by cicada nymphs ...