Bruce
Herd Master
Apparently like deer seem to know when hunting season starts. Mike, from Outdoors with the Morgans has mentioned it. He'll point out deer that happen to be in camera view all summer, then hunting season starts and he doesn't see any at all.You got that right. I have been closing that panel for the last month and they never reacted but obviously they sense that something bad was going to happen today.
Good luck with those darn bovines! Have you tried the Dr. Temple Grandin method of a U shaped chute? Apparently the cattle are a lot more calm and manageable if they leave an area and think they are returning to it.