Bumble Bees May Be Eligible for Listing under California ESA

Bumble Bee Now Subject To California Endangered Species Act

Researchers emphasise that bumble bees need biodiversity, Bumble Bee

Endangered Species Status Proposed for Rusty Patched Bumble Bee - Beyond Pesticides Daily News Blog

Knowledge - Ascent

Will The Franklin's Bumblebee Ever Be Seen Again? - OPB

Bumblebee listed as endangered species for first time

Researchers emphasise that bumble bees need biodiversity, Bumble Bee

Chapter 4: Native Pollinators and the Federal Endangered Species Act: Compliance Strategies for State Departments of Transportation, Pollinator Habitat Conservation Along Roadways, Volume 2: California

Bumble bees and climate change

A Bumblebee Gets New Protection on Obama's Way Out - The New York