Large herbivores expose insects in the vegetation as they graze. The cattle egret, which is widespread in tropical and subtropical regions, follows the herbivores as they graze, feeding on the insects disturbed by the herbivore.
Describe how each species is affected (benefits/harmed/no effect):
*The large herbivores benefit from reduced insect populations.
*The cattle egret benefits from an easy food source.
*The insects are harmed as they are preyed upon by the cattle egret.