Three species of sucking lice can be found on cattle in Missouri. The longnosed cattle louse is generally a pest of young cattle and is about 1/10 inch long. The shortnosed cattle louse is about 1/16 inch long and is more often a pest of older cattle. The little blue louse is about 1/16 inch long.
A common length of the esophagus of a giraffe is about 40 inches. That compares to about 8 to 10 inches in a human being.
ANSWER   The esophagus is the conduit between the mouth and the stomach. It contains a muscular wall that can contract rhythmically to propel food from the mouth on down, â¦ a process called peristalsis. The esophagus is like a muscular tube about 25 cm long between the throat and the stomach.