Something Mysterious Ate This Shark? but What is it?

The Australian film crew tags a number of great white sharks to study their movement patterns along Australia's coast. Well data they have received did not end up as expected. When one of the devices washes ashore, could a killer whale be to blame?

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Channels: Ecology Others

Tags: shark mysterious

Uploaded by: ( Send Message ) on 11-05-2015.

Duration: 2m 55s