Just watched a video by a pest control guy. He's putting bait *outside* of a home to kill ants that were seen feeding on a dead lizard. Outside.
Why.
What is going to eat the dead lizard if you kill the ants? Are you going to put the dead lizard in a landfill.
He uses the worst species key I've ever seen that will identify every ant as one "pest" or another, then decides to try using protein bait to kill the ants.
Never says why he's killing ants outside of a house.