Sharks are a very curious lot. Unfortunately their chosen method of testing their find is by taking a nibble off- so they think- of the object. Therefore methods have to be found to keep these sharks of by repelling them. Experimenting in the Oceans is BBC.
Channels: Ecology
Tags: Shark repellent experiment Oceans BBC
Uploaded by: userone ( Send Message ) on 25-11-2011.
Duration: 4m 18s