
I found a great explanation of the term "Bee's Knees". It's not a long read and there is a comic strip at the end, so don't be afraid. I also want to explain that not all bees collect pollen in pollen baskets on their legs...so don't fall into that trap.

Can you tell that those two knee caps look different. One is more pointy at the lower end. That is how you tell those two species apart. Don't look at the color difference of the hairs, that has to do with the lighting differences when I took the pictures. I didn't take the time to manipulate the picture to adjust the colors.
