This is fascinating - Tapeworms eaten by Acorn #ants secrete more insulin that seems to aid in the ants #longevity. They want the ants to live as long as possible, to increase their chances of being eaten by a #woodpecker 😳.
https://www.quantamagazine.org/ants-live-10-times-longer-by-altering-their-insulin-responses-20230110/