gil1 said:
BSK said:
Wes Parrish said:
On the other hand, traditional "white" flash may seem no more than distant lightning (from a deer's perspective). Deer experience natural lighting flashes on a very regular basis, and are not spooked by it.
I have many, many picture sequences of deer running away from white-flash cameras. Not all deer react the same way, but for many deer, white-flash scares the heck out of them!
In the QDM cam book you talked about, I wrote about a coyote I named "Paris Hilton" because it seemed to almost model for the camera while eating persimmons I put in a pile. Other yotes are more skiddish. Same with deer, so I know at least some of them know something's up. But I've seen the exact same deal during the day with no flash and with infrareds, so that doesn't prove anything concerning types of flashes.
Deer shying away from the camera box itself is one thing. Deer running for their lives from the flash is another. Now I do agree, avoidance of the camera box is something ALL cameras will suffer from, but camera box avoidance appears to decline over time, while camera FLASH avoidance increases.
I don't know how many hundreds of thousands of photos I have shot of deer. There have been some instances of just one or a few pics., and that's it. I don't have a clue why they didn't stay. It might be the flash, and it might not be - impossible to prove either way.
If you're using some true black-flash cameras, simple compare the number of repeat visits by individual deer compared to white or red illumination. Now again, deer may avoid the camera box of a black-flash camera (or the human scent around the camera), but from what I've seen black-flash makes a HUGE difference in the number of repeat visits by individual deer over white-flash or red-glow.
I can't think of a single photo off-hand in all those tens of thousands that looks like a deer is running away.
I have tons of night-time flash-spook pictures. The deer is walking in front of the camera unalarmed in the first picture, and then in the second picture taken seconds later the deer is way off in the distance staring back at the camera. The deer was obviously spooked by the camera, ran away, and then stopped to look back at what scared it.