We had a bird best on our AC & at the end of the summer we turned on the AC and a few days later we noticed little tiny things on our skin. They're nearly visible but you can feel them and see them with a flashlight. I called Positive Pest and told them I needed someone to come the very next day. I was desperately in need. No sleep. Always worried trying to $@!#% as many as I could. And my cat was going crazy. Ben went out of his way to have someone come in first thing in the morning. A gentleman named Darnell came & fumigated the house thoroughly. However, I became paranoid feeling the little critters everywhere I called again.. And they once again came through the very next day! I am so happy I came across this website when I did. We're bird mite free! And I could finally sleep better. Thanks Ben & Darnell!