Why do wasps sting more than once, while honeybees usually sting once?
Quick Answer
Many wasps have smooth stingers that can be used repeatedly, while honeybees have barbed stingers that lodge in skin. The sting structures evolved differently for defense.
The Full Story
In many wasp species, the stinger is adapted for repeated use, which allows the insect to defend itself multiple times. Honeybees, by contrast, typically have barbed stingers that become stuck in mammalian skin and are torn away when the bee flies off. This usually injures or kills the bee, making the honeybee sting a one-time sacrifice in defense of the hive. The difference reflects divergent evolutionary strategies among related insects. It also explains why wasp stings can be delivered repeatedly, while honeybee stings often end the bee’s life.
Key Facts
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Suggested video title for this topic:
"Why a wasp can sting again and again but a bee usually can’t"
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