02182cam a22003253u 4500 59315 UtSlPG 20260610134351.0 m cr n 260607r2019||||utu|||||o|||||||||||||| d UtSlPG en iso639-1 S United States. Department of Agriculture The Periodical Cicada, "the 17-year Locust" Salt Lake City, UT : Project Gutenberg, 2019 1 online resource : multiple file formats text txt rdacontent computer c rdamedia online resource cr rdacarrier U.S. Department of Agriculture leaflet no. 310 Release date is 2019-04-20 Produced by Tom Cosmas compiled from images made available by The Internet Archive "The Periodical Cicada, 'the 17-year Locust'" is a scientific publication produced by the U.S. Department of Agriculture, likely written in the mid-20th century. This pamphlet provides an in-depth exploration of periodical cicadas, particularly focusing on their unique life cycle that alternates between 17 and 13 years, along with their cultural significance and misconceptions surrounding them. The booklet details the fascinating lifecycle of the periodical cicada, beginning with their underground existence as nymphs that last over a decade before emerging en masse to mate and lay eggs. It emphasizes the dramatic transformation from nymph to adult and the cicadas' characteristic mating calls that fill the spring air. Furthermore, it addresses common myths about cicadas, clarifying their ecological role and the minimal damage they cause to plants. With practical information on managing cicada-induced damage to young trees and the natural predators of cicadas, this publication serves as a valuable resource for understanding these intriguing insects. (This is an automatically generated summary.) Original publication data not identified Periodical cicada U.S. Department of Agriculture leaflet no. 310 https://www.gutenberg.org/ebooks/59315 100141 100141