1. Most bats navigate by echolocation.

2. Another sensor, a sonar-like apparatus, uses echolocation to detect both distant pressure disturbances and changes of flow patterns nearby.

3. Echolocation, too, plays an important role in food hunting for dolphins and toothed whales.

4. The answer is that they use echolocation or sonar.

4. Sentencedict.com try its best to collect and create good sentences.

5. Echolocation is a highly technical and interesting tactic.

6. Most bats produce echolocation sounds by contracting their larynx.

7. Some bats have specialized structures for emitting echolocation calls.

8. And to interfere with the echolocation of marine animals, while driving them mad.

9. Echolocation is the use of ultra-high frequency sounds for navigation.

10. Physical structure and characteristic of river habitats affect echolocation design in part degree. The echolocation call of M. macrodactylus had phenotypic flexibility and eco-adaptability.

11. Even so, we can hear echolocation clicks from some bats, such as the spotted bats.

12. We studied the echolocation calls and acoustic response properties in the inferior colliculus of the least horseshoe bat Rhinolophus pusillus.

13. A significant proportion of the dolphin's brain is thought to be used in processing the information produced by the echolocation system.

14. I agree that this is a small change, no match for the evolution of the eye, or of echolocation.

15. This is nowhere better illustrated than in the case we used for our basic illustration of good design itself - echolocation.

16. DWT is testified to be a new effective way in analyzing the echolocation signals of bats.

17. We suggested that riparian vegetation wasn't an uninfluenced factor to the echolocation when the smooth river habitat was open enough.

18. The scheme of the algorithm is shown in this paper, and the results of simulated data and echolocation signal from brown bat demonstrate the validity of the method proposed.

19. The Aye-Aye is a native of eastern Madagascar. It is the only mammal known to use echolocation.