
It's a mystery where tiger sharks give birth; one team of scientists and shark experts deploy an arsenal of new technology to find out; they need to meet some of the Bahamas' biggest tiger shark mothers face-to-face for it to work.
6.4
7.1
7.2
7.8
7.9
6.7
7.2
7.5
8.4
6.3
6.2
6.6
7.2
7.2
7.1
7.6
7.2
7.7