Japanese Honey Bees Roast Hornets In Their "Oven"
Unlike their defenseless European cousins, Japanese honeybees have a group defense strategy to take down their predators. The bees swarm onto a Japanese giant hornet and vibrate, heating up the area to 47.2° C (117° F). The bees can stand temperatures up to 47.8° C (118° F). Japanese giant hornets can only below 46.1° C (115°F).
from National Geographic
Key Facts In This Video
See Japanese honey bees swarm around the hive caring for their young: (0:09)
Japanese giant hornets mark the hives of honey bees with pheromones so other hornets can find the prey later. (1:09)
Japanese honey bees swarm onto their Japanese giant hornet predators and vibrate, creating an oven that cooks the hornet alive. (1:39)