Here is an easy to make bumblebee habitat using a card board nuc box a scrap piece of card board as a divider and burlap bag scraps. Place old mouse nesting materials under the burlap. I have kept rescued bumblebee nests in this set up with good results. Join us in the bumblebee study.
Bee-cam located on top of the Anythink Library Commerce City Colorado. Once you have logged in to the bee-cam you may move the camera up, down, left, right, zoom in, zoom out and focus camera.
Above photos are the bumble bee boxes incorporated in the bee walls.
Photo below has a bee wall habitat incorporated in a fence. The pond will supply water for the mason bees and honey bees. The pond also provides mud for the mason bees the need mud to seal off the egg chambers.
Below are some great links for ideas for your insect wall project.