The conversation between human and AI assistant.
What is the smallest animal that can kill a human in single combat?
Are there any venomous insects that can kill a human with a single bite?
Yes, the box jellyfish is considered one of the most venomous animals in the world and can kill a human with a single sting. However, it is not technically an insect. In terms of venomous insects, the harvester ant, found in the southwestern United States and Mexico, has a venom so potent that it has been known to kill humans.