locusts
... that locusts are the swarming phase of certain species of short-horned grasshoppers?
... that <b id="mwBrc"><a href="./Locust" id="mwBrg" rel="mw:WikiLink" title="Locust">locusts</a></b> are the <a href="./Swarm_behaviour" id="mwBrk" rel="mw:WikiLink" title="Swarm behaviour">swarming phase</a> of certain species of short-horned <a href="./Grasshopper" id="mwBro" rel="mw:WikiLink" title="Grasshopper">grasshoppers</a>?