NATURE STUDY
'(<a href="http://www.j-archive.com/media/2007-03-19_J_27.jpg" target="_blank">Sarah of the Clue Crew holds a honeycomb tray at the University of Nebraska's Dept. of Entomology.</a>)  Carpenter & mason bees are classified as solitary types; honeybees, which live in colonies of tens of thousands, are this opposite kind'
social