Mermaids and 15 Other Water-Dwelling Creatures

Secrets of Dolphin Sonar

17 videos
show more details
Poor visibility? No problem for a dolphin on the prowl. Using echolocation, or sonar, dolphins can "see" their environment, including fish up ahead and even meals buried beneath the sand.

Related Videos

Loading...

Sorry, we don’t have any content for this filter

Please select another filter.
TOP