1.   They hunt at night, and can not use light to help them find prey and avoid obstacles.

2.   They hunt at night, and cannot use light to help them find prey and avoid obstacles.

3.   Among some on Capitol Hill, however, the mood is that of a hunter who suddenly finds prey in his sights.

4.   By uttering high-pitched sounds and listening to how the sounds bounce back to them, they can navigate lightless waters, find prey and detect objects with phenomenal precision.

5.   Mosquitoes find their prey by following the streams of carbon dioxide and other chemicals we exhale.

6.   On another visit she confesses her lack of confidence about finding her prey.

7.   Rather than fearing man, they have become more like the well-known canyon coyotes, which regularly find prey among the domestic animals in foothill neighborhoods.

8.   Snakes do have infrared sensors that they use to help them find warm-blooded prey, but this is not in any way a sense of vision.

9.   The bear would need to find prey that was not so agile, not so wise.

10.   The bats could usually find the prey, but only after stopping their echolocation signals.