Cud population to live and function. Consumption by ruminants of an insufficiently fibrous diet leads to little cud formation and therefore lowered amounts of saliva production. This in turn is associated with rumen acidosis, where the rumen pH can fall to 5 or lower. Rumen acidosis is associated with a lowered appetite which leads to still lower rates of saliva secretion. Eventually, a collapse of the microbial ecosystem in the rumen will occur because of the low pH. Acute rumen acidosis can lead to death of the animal, and will occur if the animal is allowed to eat a diet with
Chewing gum bug Chewing gum bug A chewing gum bug is a practical joke gag used to play tricks on people, usually adults. The appearance is of a 5-pack of chewing gum, with one stick of gum remaining. The trick works when the prankster tricks the victim into pulling out the last stick of gum. A small rubber bug, (folded back to fit in the pack), springs out and smacks the victim on the finger he or she used to hold the fake stick of chewing gum. It does not hurt or injure the victim, though it can potentially annoy the victim. Some