| Judging by the thickness of their tails, some of the lizards find the arroyo banks fertile ground. |
| Its northern opening was located in a small cleft in the hillside at the bottom of an arroyo within eyeshot of the Texas border. |
| The three riders had plunged into the depths of the arroyo and were out on the other 299 side. |
| But Dan Anderson was not there, neither was he to be found at his casita across the arroyo. |
| Red willow, arroyo willow, elderberry, and McDonald oak are present in the tree and shrub layers. |
| All of the routes would adversely affect some wildlife, including peregrine falcons, arroyo toads and Pacific pocket mice. |
