| They watch for prey from slightly elevated perches such as hummocks, rocks, and fence posts. |
| Coming back we crossed a vast expanse of low, sandy hummocks covered with sand verbena. |
| Mounds, called hummocks, are the growing medium though which swamp laurel, Labrador tea, salal and native cranberries grow. |
| Rounding off the pavilion's layers is a roof garden with grassy hummocks and a calm, reflecting pool. |
| It is situated on the ground, on grass clumps or hummocks in the open tundra. |
| During stagnation and disintegration the ice sheet deposited till hummocks and mounds which here form islands and shoals. |
