Dolphins Communicate Through Ultrasound Waves
Aug 2025 · GM Kids Series 576 Book 397 · GOS Education Inc.
Ebook
35
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About this ebook
Finding the location of an object by using sound waves that bounce back is called echolocation.
Vision relies on external light energy.
On the other hand, echolocation uses energy emitted by the animal itself.
While vision is passive, echolocation is active.
Bats use echolocation on land, and dolphins use echolocation in the sea.
Finding the location of an object by using sound waves that bounce back is called echolocation.
Vision relies on external light energy.
On the other hand, echolocation uses energy emitted by the animal itself.
While vision is passive, echolocation is active.
Bats use echolocation on land, and dol...
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