Dear folks We are trying to estimate the proportion of honey bees in colonies that are foragers. Can anyone supply references. If possible we would like to estimate separate proportions for colonies with total populations of 10,000, 20,000, 40,000 and 60,000 bees. Many thanks for your help! Henrik Moller ***** Please note new e-mail address ***** Dr. Henrik Moller Co-Director, Diploma in Wildlife Management Zoology Department Univeristy of Otago Po Box 56 Dunedin New Zealand Ph: 64-3-479-7998 Fax: 64-3-479-7584