The American bumblebee is a vital pollinator but they’re now heading towards extinction due to habitat loss, pesticides and climate change.
American bumblebee could soon be declared endangered
Threatened American bumblebee still seems to be thriving in Nebraska
The Bumblebee's Plight: Why It Is Disappearing in the U.S. - WSJ
Beepocalypse Myth Handbook: Assessing claims of pollinator
Decline in wild bee species richness associated with honey bee
Nearly 40% decline in honey bee population last winter
Groups Urge Endangered Species Listing for American Bumblebee
American Bumblebees Are Officially On The Verge Of Extinction
Rusty Patched Bumble Bees — ANNE READEL
Bee-pocalypse Redux: Bumblebee Population Drops by Up to 90% in U.S.
Decline in relative abundance of the American bumble bee with
Bee hunter's diaries Chapter 4. The giants among us.
American bumblebee has declined in numbers by more than 90% in
The American Bumblebee Population Has Dropped By 90% Within 20