- cohort study
Cohort Study On Honey Bees
This leads me to tell you about my cohort study that I will be doing this fall, winter and spring. In medical research cohort studies are common studies. For example, you might follow women over 70 for several years. I’ll be applying this to honey bees. I spoke with Dr. Jeff Harris last week and he didn’t think there has ever been a cohort study to monitor which generation of bees are strongest in the spring. So, every 21 days I will be collecting 100 bees that are one day old and marking them a unique color. I will have 3, maybe 4 groups of bees the same age according to their grouping. I will also mark 100 foragers this week even though I am confident they will die of old age in 10-20 days max. Just want to be sure. I will run a collection board in front of my winter hives to catch bees that are carried outside the hive or fly out to die and I’ll keep track of which colors are dying and when. My ultimate goal is to determine which color or colors make it into April, May and June. Can a November bee still be around in June or July? Just how long will these fall bees live into next season. My ultimate goal is to use this information to allow me to target the specific time in the fall that I should concentrate on raising spring bees. I will be conducting other studies on overwintering banked mated queens. I’ll keep you posted.
Come to think of it, maybe I should have this Saturday’s class students mark those 1 day old bees :)
I want to thank all of our customers who feel more like friends than customers. You guys are so supportive of all the work that we do to promote beekeeping. We know you could buy your equipment from larger box stores but many of you continue to only buy from us which allows us the financial means to continue to do research and invent new and helpful items for beekeeping like our Winter-Bee-Kind.