The American bumblebee is on the decline

Study Finds Western Bumblebee Population In Decline

Study Reveals Striking Decline of Vermont's Bumble Bees

Western bumble bee population declines sharply

How the Bees You Know are Killing the Bees You Don't

American Bumblebees Get Closer to Endangered Species List – Bee

The American Bumblebee Population Has Dropped By 90% Within 20

How to Protect Our Disappearing Bumble Bees - Scientific American

Bee population in East Texas thriving despite decline in other

Why are Bumblebees Going Extinct?