Insect That Swarms and Eats
This page is the CodyCross answer for the clue below from Wild West, Group 439, Puzzle 3 (Smith and Wesson).
Question is: Insect That Swarms and Eats
and the answer is: LOCUST
Word Meaning:
LOCUST — Any of the grasshoppers, often polyphenic and usually swarming, in the family Acrididae that are very destructive to crops and other vegetation, especially migratory locusts (Locusta migratoria).
Definitions from Wiktionary.