He's the bully in the bee garden. If you've ever watched the male European wool carder bee (Anthidium manicatum) patrolling "his" flower patch, you'll see him targeting insects several times larger than he is.
Fascinating stories in the scientific world... Have you heard about the entomologist who went from researching venomous scorpions to alleviating human neuropathic pain? That would be Bora Inceoglu, who holds a doctorate in entomology from the University of California, Davis.