sources

The leafcutter ants : civilization by instinct  
its a book


Ant encounters : interaction networks and colony behavior
  Gordon, Deborah (Deborah M.)
its also a book

http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VRT-4JG4MPC-8&_user=209810&_coverDate=03%2F07%2F2006&_rdoc=1&_fmt=high&_orig=gateway&_origin=gateway&_sort=d&_docanchor=&view=c&_acct=C000014439&_version=1&_urlVersion=0&_userid=209810&md5=ffd5dbc07743d631c9b3bbddc045c9e7&searchtype=a
not a book

Ant encounters: interaction networks and colony behavior

Author: Gordon, Deborah

another book