In southwestern Pennsylvania, 17 year cicadas emerge from hibernation for their mating cycle in this observation of insects.
Release Date: May 30, 2016
June 25, 1996
December 14, 1984
October 18, 2014
April 22, 1953
December 11, 1987
May 18, 2013
April 04, 2012
July 20, 2020
September 06, 2007
September 23, 2006
March 11, 1989
February 17, 2008
Invalid Date
March 30, 2016
August 10, 1984
October 31, 2023
October 09, 1974
October 24, 2014
November 18, 2021
May 01, 1954