Assassin bugs manipulate stingless bee resin to amplify chemical signals, drawing guard bees into striking range. This behavior marks the first documented tool use by an invertebrate predator to exploit social insect defenses, highlighting evolutionary innovation. Read the full story at 🔗 https://sci.sx/666347277 In this video: Field observations of an assassin bug applies resin on stingless bee's nest entrance. Field observations of an assassin bug applies resin on stingless bee's nest entranc