I cogitate i hold a cricket surrounded by my house!? Over the past hours of daylight i have hear this noise,...

Over the past hours of daylight i have hear this noise, i thought it be a bird. I am in a townhouse w/ a vault underneath (accessible from inside my house, but there are these vents/screens to the outside, so im sure its possible for bugs to bring back stuck down there). Every so often i hear it- it really freaked me out yesterday. Then, my husband come home and heard it. is within any way to convey what it is and where!?
I simply moved into a latest home and...
Answers:    it's lone a cricket... don't freak out about it.
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