A large bird migrating - foggy conditions 8/19/2022

The large bird flying across the screen is the slow moving "dot". This video was taken in very foggy conditions you do not see on the thermal camera, but you can see on the optical camera. Here's a video from the optical camera taken at the same time: https://www.youtube.com/watch?v=s8dnkqN1hlk

At the end of this video you see something fly over must closer to the camera. That's a bat.