Spotting a Bee's Nest Problem in Your Yard
Bumblebees Missouri Department of Conservation
Look inside a bumblebee nest - Bee The Change
How to provide bumblebee nest sites
Do Bumble Bees Nest in the Ground? - A.N.T. Pest Control
Bumblebees Missouri Department of Conservation
Where Do Bumblebees Nest?
How to provide bumblebee nest sites
Five Ways to Support Queen Bumble Bees this Spring
Should You Get Rid of a Bumble Bee Nest Near Your Maryland Home?
A Bumblebees Life Cycle - SA BeeKeeper
5 Facts About Bumble Bees—and How To Help Them - The National Wildlife Federation Blog
How to deal with bumblebees in your roof [UPDATED] Prof. Jeff Ollerton – ecological scientist and author
Bumble Bees of Alaska: A Field Guide (U.S. National Park Service)
What's inside a carpenter bee nest?