Bees Release Deadly Odor That Shortens Sibling Lifespans

Here’s one way to get back at your sibling: Release a deadly odor. Honeybee researchers have discovered the first example of a pheromone that shortens the lifespan of other family members — in this case, older sisters.

“Just one little sniff can change your life,” said biologist Gro Amdam of Arizona State University, co-author of a study published Dec. 1 in The Journal of Experimental Biology. “That’s kind of cool.”

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