Viper’s bugloss mason bee, common in Europe, was spotted for the first time in Britain in a London park
Bees: How do they get plants to flower early? - BBC Newsround
How to identify spring bees - Discover Wildlife
Bees in your garden / RHS Gardening
U.S.D.A. Approves First Vaccine for Honeybees - The New York Times
Urban Bees Blog Helping bees in the city
MasonBees.co.uk
What makes honey bees aggressive? - Honey Bee Suite
How to identify spring bees - Discover Wildlife
Queen bees 'toot' to instruct colony to keep them safe
Beekeepers Seek to Save Honeybees From a Colony-Invading Pest, Science
British Black Queen Bee, Northumberland Dark Bee
Here's when honeybees first came to the British colonies
The honey bees are plotting: Superseding a queen
A honey bees history and origins - The Bee Effect