New research article! 📰

Haouzi & Darrouzet reveal that the alarm pheromone of the invasive yellow-legged hornet is not a fixed signal but shifts in chemical composition as workers age 🚨
🔗 doi.org/10.1007/s000...

#SocialInsects #InvasiveSpecies #AlarmPheromone #VespaVelutina #ChemicalEcology