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.
Esophagus (or esophageal) cancer starts in the esophagus. To understand this type of cancer, it helps to know about the normal esophagus and what it does. The esophagus The esophagus is a muscular tube that connects the throat to the stomach. It is behind the windpipe (trachea) and in front of the spine.sophagus (or esophageal) cancer starts in the esophagus. To understand this type of cancer, it helps to know about the normal esophagus and what it does. The esophagus The esophagus is a muscular tube that connects the throat to the stomach. It is behind the windpipe (trachea) and in front of the spine.