Beebuckwheatlogo_medium bee health

The Bee Health eXtension Community of Practice has expertise in the health of managed and wild bees. Information about these topics can be found at . We welcome your questions about bees.

(This group currently has 17 experts available to answer questions)

Questions asked to this group

Mason Bee Cocoons and Cold Weather

Hello, Mark Gardiner in Toronto. I put the cocoons out on May 2 in the bee house when we had 20 Celsius (68 F) and now this weeked the forecast is for 6 and 8 C ! Do you have any suggestions to keep the cocoons alive- should I bring them inside to warmer temps or put them back in the fridge crisper ? Any advice you may have is much appreciated since I am a novice. In advance, thanks Mark

Outside United States Posted about 1 month ago

Honey salvage

I recently lost a hive the weather here is just starting 50-60s I have several frames of honey can I still harvest it?

Mora County New Mexico Posted about 1 month ago

Hi, I would like to obtain a list of all the bee species in Ohio (genus +...

Hi, I would like to obtain a list of all the bee species in Ohio (genus + species). I have seen online identification documents with bees grouped by genus, but I have not seen a list of the specific bees that live in Ohio. Can you please provide me with that? I recently learned that several bees are specialists, and I want to research which plants Ohio's bees need. If a list matching Ohio's bees to their plants exists, I would also appreciate having that. Thank you, Jennifer Howell

Stark County Ohio native bees Posted about 1 month ago


Hello,my name is Burt Meckes. I’m starting my 3 rd year of beekeeping. My question is, can COVID-19 be transferred to your bees?

Erie County New York Posted 3 months ago

How should I dry out a honeycomb filled with honey

I have some pieces of honeycomb filled with a little honey and some dead bees inside of it. I am intending to dry out the honeycomb. But in doing so I need to first clear out the dead bees stuck inside and also the left over honey. I don’t know how to do it. Looking forward for some guidance

Outside United States Posted 6 months ago

Loss of bee hive

I started with a new nuc this year. Everything seemed to be going fine although there was a little less activity in recent weeks than I expected. When I opened the cover today this is what I discovered!! All the bees are gone and the entire hive is decimated. What are these things? Did they destroy the hive? What do I need to do to start over next year? Do I need to destroy the frames? Any insight would be appreciated. Bruce Doerr

Washington County Oregon Posted 9 months ago

Making backyard 'hives' for native bees

We would like to make some homes for native bees for our backyard with rounds of oak wood coming from a tree which we recently removed. We need specific details about construction. I would prefer to not be removing and storing and cleaning cores, as I believe the bees are probably hardwired to do that for themselves. I have seen several species of what I think are native bees working (particularly) my mint and oregano, and I would like to let them know they are at home here.Can you provide information or suggest a reliable site? I am finding much complicated and conflicting information on the internet.

Yamhill County Oregon bee health bees Posted about 1 year ago

Is this a paper wasp or a hornet nest and - what can we do about it? It's...

Is this a paper wasp or a hornet nest and - what can we do about it? It's about 20" up, in one of our maple trees, and about 24" tall by about 15" or so wide. I have additional photos. Is this something some organization/college/university would want, or do we just need to know how to dispose of it? Would it be occupied now?

Summit County Ohio Posted over 1 year ago

URGENT: Should I resume feeding bees the sugar water I was distributing if they are now dying?

This is a bit of a cheat, because I'm not in Colorado, but I figure this is a general enough question to apply to any location...and there is no help listed for anyone in Europe.
I am living in Germany and started to give honey bees visiting my windowsill sugar water. I did this for about 2 weeks than realized that it wasn't a healthy thing for them. I gave plain, filtered water yesterday but became concerned that they might be starting to build a hive in my sill, so removed the water entirely today. We can't have a hive at this location because they are coming into the apartment through the window.
However, today they are still searching around for the water (of course) and I am seeing dead bees on the windowsill. I am in a total panic! Should I resume giving them water/sugar water or just leave them alone? I feel terrible. I never meant to hurt them and now I don't know what to do. The weather is very hot here and I'm afraid they became overly dependent on my sugar water as a food source. Please advise me.

Thanks so much,
Starla Crick

Colorado bees Posted almost 2 years ago

Bumblebee identification HELP!

Hello, I became interested in bumblebees last year when a colony nested in a bird house in my garden. Up until then I couldn't tell the difference between bumblebees and any other kind of bee, nor did I know anything about them. A colony at my home got me interested in them and I began to notice different types of bees in my garden and their behaviors. This spring I began modifying my garden into a pollinator habitat and started an account with Bumblebee Watch. As of today I've got 7 verified species and 13 waiting to be looked over. I have a book on identifying bumblebees but I'm the blind leading the blind here - I know nothing about them and am trying to learn so I can be a better contributor. I can't find any online courses or videos. The Xerces Society had a training in Bend this summer but I was unable to attend. Can you suggest anything or refer me to another resource? Thank you!

Marion County Oregon bees Posted almost 2 years ago