| Three to six weeks before foaling, the mare's udder usually begins to develop. |
| Julie Morrow-Tesch's experiments with piglets in a maze showed that it was the mother's milk scent on the udder that guided the piglets. |
| Vitamins are essential nutrients that affect economically important performance traits of dairy cows, including milk production, reproduction, and udder health. |
| But the automatic machines use lasers to find the udders, and a computer memorizes the configuration of the udder for the next milking. |
| Cows injected with it are at an increased risk for mastitis, an udder infection that cows producing more milk are more susceptible to. |
| A healthy udder is soft and pliable, and has two well-developed teats. |
