1.   Four silhouettes with rifles, perched at each corner of the roof.

2.   Perched at the top level is one large unit.

3.   She perched at its edge and let her pen, as was her wont, run automatically over the creamy paper.

4.   And the Rangers perched at the top of their division after just eight games.

5.   A wild hawk once perched at my shoulder.

6.   Gazing through a computer screen onto the vast expanse of the World Wide Web, one feels like an explorer perched at the edge of an endless wilderness.

7.   I realized that great horned owls do not customarily perch at ground level amid thick evergreens.

8.   It was a tangle of tropical foliage perched at the lip of the Intracoastal Waterway.

9.   It lies in the little plastic photo album perched at the edge of his bed, next to the remote control.

10.   Others like Rockland Breakwater Light, perched at the end of a mile-long granite breakwater, have been vacant for years.