I found this tutorial yesterday.
http://www.uksafari.com/bumblebees3.htm
I have found quite a few bumblebees that have appeared to be really suffering with heavy infestions of mites. It wont change the world, but it might work to change the world of one bee.
http://www.uksafari.com/bumblebees3.htm
I have found quite a few bumblebees that have appeared to be really suffering with heavy infestions of mites. It wont change the world, but it might work to change the world of one bee.