It takes only 30 hornets to kill 30000 honeybees.
yes
Hornets don't normally nest in the ground. Yellow Jackets nest in the ground. You can kill them by pouring gasoline in the hole and running.
They do a wiggle. I am serious about that.
Yes. But not fatally to humans.
Burn it down.
Yes, they do. The feed their larvae on insects they capture.
Hornets should be killed with a very strong spray. Do not attempt to break the nest down as this will cause a swarm of angry hornets.
No, they can't kill humans.
only bumble bees but not wasps or yellow jackets or hornets
Hornets can kill someone if they are allergic to the venom. And if enough of them sting someone, they could go into shock and that could be a problem.
Humans kill beavers for their fur.