How complex their communication and coordination can be. For example, the Japanese honey bee (Apis cerana japonica) has evolved a clever defense strategy. When worker bees detect a giant hornet scout, they envelop it in a coordinated attack and vibrate to essentially cook the invader. They can reach temperatures as high as 115°F because the bees' thermal tolerance is slightly higher than that of the hornets. They are also very cute, important ecologically for their pollinator services, and a very speciose group.