160414 WhoopKnock

Recorded the morning of July 17, 2016 with a Tascam DR-05 and mics that I made.

TASCAM DR-05

160717_Frogs_CVNP

Recorded the morning of July 17, 2016 with a Tascam DR-05 and stereo mics that I made.

160717_Owls

A whoop by a fellow researcher followed by a two, three and three knock response.

160920 Whoop and Response.mp3

Three knocks by me followed by a three knock response.

160920 Knock and Knock response.mp3

A compilation of knocks recorded the night of January 5, 2017 in the CVNP.  The knocks started around 10pm and ended at 5:45am.  I record for 9 hours per night during the winter (9pm to 6am).

TASCAM DR-03

170105 Knock Compilation

During a presentation, Charlie Raymond mentioned trains making a "whoop" sound.  I was walking back to my tent at 4:20am and heard a train in the distance and it made the whoop that Charlie talked about.  I had a recorder on the front bumper of my Jeep that captured this audio.  I also had a recorder on me but I haven't gone through that audio yet.

170408 0420am Train Whoop

Recorded in KY on Charlie Raymond's spring 2017 expedition.  This is a train making a whoop sound.

170408 Train Whoop DR05

A series of 5 whacks recorded in the CVNP on 12/25/17.  #1 at 9:34pm, #2 at 3:22am, #3 at3:59am, #4 at 4:43am and #5 at 5:04am.

LitchfieldChuck