There was one that lived by my house when I still lived in Michigan. I watched it grow up from this:
http://www.google.com/search?hl=en&...2Fwhat-the-heck-is-a-hellgrammit.html;450;299
http://www.google.com/search?hl=en&...2Fwhat-the-heck-is-a-hellgrammit.html;450;299