An article in SouthCoast Today shows a study among animal behaviorists that herd animals, like sheep and goats, actually DO grieve over the loss of a fellow member of their herd. Would you agree? Read more.
I don't know about this one. Based on reactions by my herd animals, I am inclined to disagree with this less-than-statistical finding. My animals appear more interested in the "grain bucket" than in time spent grieving over a fellow herd animal, but I could be wrong.