RE: A deer's reaction to cams
I can't remember the name of the web-site but a fellow was up in a tree hunting and had a video camera. At the other end of the field he had a trail cam. He watched three does walk by and recorded their re-action, as the trail cam took pictures of the does as well as him in the tree hunting and recording. He appeared to be over 150 yards at the other end of the field.
The does jumped at the flash and the sound of the camera and kept coming back out of curiosity.