What Are Crazy Ants ? By postpest Period: Dec 31, 1995 to Sep 13, 2001 Not Noticed The Crazy Ant was not noticed at this time. Period: Mar 11, 2002 to Aug 18, 2015 Fond in Texas The Crazy Ants were only fond in Texas killing chickens and small livestock. Period: Jan 31, 2016 to Dec 31, 2016 Still in Texas They are still in only Texas and still killing chickens and small livestock.