![Tricolored Heron Catching Fish A Tricolored Heron (Egretta tricolor) flies away after catching a small fish in Everglades National Park, Florida. (© 2012 Jonathan Gewirtz / jonathan@gewirtz.net)](https://www.photoshelter.com/img-get/I0000bv92ULxu75A/s/600/400/tricolored-heron-catching-fish-20120331-IMG-7355.jpg)
Some Chicago Boyz know each other from student days at the University of Chicago. Others are Chicago boys in spirit. The blog name is also intended as a good-humored gesture of admiration for distinguished Chicago School economists and fellow travelers.