A truly stingless bee (which protects itself by spitting a caustic, skin-burning liquid) is the Genus Trigona of Central America, which produces a watery, vile-tasting "honey.
Iowa State sent its forward passes winging against Wisconsin like a swarm of bees, but stingless, for line plunges by backs Radke, Crofoot and the brothers Harmon upset the hive.
Through a teardrop of ancient amber -- fossilized tree sap as hard as plastic and as translucent as glass -- the scientists beheld their quarry: a small stingless bee that shared .
Wasp fight against ash borers continues Three different species of stingless wasps introduced in Minnesota from China are being used to attack emerald ash borer larva and eggs. The program started in 2010.
July 5, 2013 - Minnesota Public Radio