Right after the Investigator says "a fluctuation of 2-3 degrees",  another woman's voice is heard, not speaking English, then Investigator speaks again.

A horse whinny is heard from inside the Museum & Nature Center . It is confirmed that horses live in the area, but are too far from the park to be heard or recorded from indoors.

After our security guard says, "...it magically becomes one again", another male voice is heard in a whispered yell saying, "Get out!!"

A very strange goblin-like voice is heard. It is confirmed that the audio is not distorted, as there are cars heard passing in the background that are unaffected in sound.