Tiger Sharks Under Threat
- Episode aired Aug 3, 2008
Examining reasons for declining numbers of tiger sharks, including sport and commercial fishing, and drowning in safety nets. Also: scientists' efforts to prove that the shark is a vulnerabl... Read allExamining reasons for declining numbers of tiger sharks, including sport and commercial fishing, and drowning in safety nets. Also: scientists' efforts to prove that the shark is a vulnerable species.Examining reasons for declining numbers of tiger sharks, including sport and commercial fishing, and drowning in safety nets. Also: scientists' efforts to prove that the shark is a vulnerable species.