Media Summary: Dive into the mysterious world beneath the waves and uncover one of nature's greatest marvels — We plant trees while you listen to this track
Dive into the mysterious world beneath the waves and uncover one of nature's greatest marvels — We plant trees while you listen to this track
How toothed whales find their way.
Watch and listen the amazing
Dolphins
Echolocation
How Does
How do
sounds of ocean The sounds produced by
Dive into the mysterious world beneath the waves and uncover one of nature's greatest marvels —
How do
We plant trees while you listen to this track
Echolocation
View full lesson: http://ed.ted.com/lessons/how-smart-are-
Through
Dolphins
