| The bagworm is native to the U.S. and occurs throughout much of the area east of the Rocky Mountains. |
| From St. Louis to New York City, the Rocky Mountains and rural Washington State, folk music fans have got it made for the summertime. |
| What would you say if a tour guide leading you through the Rocky Mountains constantly pointed out roadside ant hills? |
| Those loafers went on to tame the wild buffalo that made the Rocky Mountains. |
| He wanted to know his elevation above sea level, and he planned soon to measure the true altitude of the Rocky Mountains. |
| Eastern dobsonflies live east of the Rocky Mountains in the United States and Canada. |
