Tiger sharks studied

This July 2015 video from the USA says about itself:

Tiger Shark Sinks its Teeth Into Scientific Study

In this video, a tiger shark investigates and eventually bites an underwater hydrophone set up by scientists at the University of Miami to study tiger shark movements.

This is part of a larger collaborative research project on the behavior and ecology of tiger sharks in the subtropical Atlantic Ocean.

To learn more visit: SharkTagging.com.

Read more in National Geographic.

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