Definition & Meaning of "killer bee"

What is a "killer bee"?

A killer bee, officially known as the Africanized honey bee, is a highly aggressive bee species that originated from the hybridization of African and European honey bees. They are characterized by their swarming behavior, quick temper, and defensive nature, which can pose a threat to humans and animals. The name "killer bee" is often used to emphasize its aggressive nature and potential danger when disturbed.