Can you explain the differences between the 2 types a little more?? That's a big question and I am not even sure how to ask it right. So here goes, From that paper there are 2 forms of neonics. That right there is a huge mental step, as I assumed the term neonics was type specific. So I am to understand they also have different modes of action?? What makes them different, the way the work, or how they were made or??? Then the question would be do they have the same properties? It seems at least the metabolic rates are different?? Charles *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html