> I've observed a number of my hives producing both yellow and black drones this year
Yep, we all see this, but one must remember that drones frequently move into hives other than their "own".
Pete
***********************************************
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
Guidelines for posting to BEE-L can be found at:
http://honeybeeworld.com/bee-l/guidelines.htm