Basic. Four primary types of aquatic insects form the foundation of a trout’s diet: mayflies, stoneflies, caddisflies, and midges. Learning how to identify each category of bugs will help you ...

Unlike other bugs, winter stoneflies or willowflies do all of their growing, mating and hatching in the winter and then ...

In response to human-induced environmental changes, New Zealand's stoneflies have changed color. It is the clearest evidence of human activity shaping animal evolution to date. Due to recent ...