Great info Jessica. Thanks.
Top bar hives are so cool - but not practical for industry because you don't steal all the honey and feed them sugar in the winter like regular honey production. You don't use smoke. You don't stress the hive. You just take a little that they don't have trouble making enough more of for their winter food supply.
The shape of the standard hive is just because one of the first dudes to ever raise bees happened to have wood in that size in his shop. For reals! True story.
Jessica is also totally right about the reasons for hive collapse as the shipping and the pesticides. They came out with a new pesticide that is a neurotoxin that makes it so that the bees can't make it back to their hives. I forgot the name of the chemical - but most bee keepers consider it the cause of colony collapse.
They used the box shape that they do in industry for a very long time with no colony collapse. Top bar is much better for the bees, it's nicer to let the bees make their own shapes, but it's not really that big of a deal for the bees to follow the contours of the boxes. That's not the kind of stress that would make it so that they couldn't find their way back to their hives! Also, bees are amazing creatures and they are capable of reducing hive temperatures even in the sun - takes more energy to flap so hard probably - but a healthy hive can do it.
The great things about top bar hives ideology is that they are the natural ways bees would make their hives in the shapes they like.
No killing of drones.
No adding sugar.
No taking more than you should.
No messing with the bees more than you should.
No breeding of queens and replacing them. That's such a weird practice. Nowadays they take out queens and kill them and make their own queens in laboratories. That might be one of the things that could be destroying the bees. It's so weird. So stressful - just bizarre - makes no sense.
Btw - in terms of heat - here in Texas even the raw honey's are not raw because when it's so hot outside as soon as the honey is extracted even if no heat is added because the bees are not flapping their wings to keep the temps down the honey is going to be heated just because it's so darn hot outside.
I've determined that I won't buy any honey until after an extraction happens when the outdoor temperatures are low enough. That might not be until February - and therefore I might have to wait until spring to be really sure it was the stuff harvested when it was cooler outside.
It's actually easier to buy honey from a northern supplier when it comes to thinking about heat - but even with that just shipping here in hot trucks - buying before winter or spring it's unlikely that I will get unheated honey no matter how it is harvested or packaged.
I've been wanting a top bar hive for so very long. We'll build it and smear some honey in it and just attract some bees to it. Build it and they will come.
Do your part to save the bees and build a top bar hive!
Here's the really great guy that started all "the buzz" on top bar hives. He has plans for top bar hives to build. The book isn't much more than what's on the website btw.
http://www.biobees.com/