steingar
Taxi to Parking
I had the misfortune of clicking this today but it seems appropriate here (caution, possibly disturbing).
https://www.liveleak.com/view?t=asYTE_1522097431
Folks in the research sector are very heavily regulated in what they can do with animals (again, vertebrates). I recall inspecting the fish rooms. Agriculture, not so much. What is seen in that video would be an unacceptable practice in a research setting. I recall having some trouble with the agricultural research stations because of this.
The one I really feel for is the dude who has to clean out the mechanism seen in that video. Nasty.