Finally, wasps build their nests in tiers of rounded combs and out of chewy, saliva-filled wood fibers, while bees make their hive out of wax. Wasp Management Wasps tend to be protective of their ...

With about 600 different species of bees in Washington, you would think it would be easy to spot one. But that black and yellow insect you see quickly darting from flower to flower could just as easil ...