Wasps, often disliked for their reputation of aggression and stinging, show surprising intelligence and play important ecological roles. In a recent study, European wasps demonstrated impressive abilities to learn visual tasks, including recognizing human faces. Wasps can contribute to the environment by controlling pests, pollinating flowers, and potentially aiding in agriculture if properly managed.

https://phys.org/news/2023-09-people-wasps-theyre-smarter-ecologically.html