Bee - Wikipedia
The Parable of the World's Largest Bee
Our Native Bees: North America's Endangered Pollinators and the Fight to Save Them: Embry, Paige: 9781604697698: : Books
International League of Conservation Photographers
Bee Population Decline
World's largest bee, once presumed extinct, filmed alive in the wild
Nearly 40% decline in honey bee population last winter 'unsustainable,' experts say - ABC News
Wallace's Giant Bee: World's Largest Bee Rediscovered in Indonesia, Biology
The Beekeepers Who Don't Want You to Buy More Bees - The New York Times