Shark Fin Trade and Conservation Efforts

In 2012, Illinois became the first non-coastal state to ban the trade of shark fins, addressing the issue of inland states contributing to shark population decline. Shark fin soup, a lucrative dish, leads to the death of millions of sharks annually. The challenge of identifying shark species due to degraded DNA in cooked fins was overcome by biologists from the Field's Pritzker Laboratory and Stony Brook University. They developed a method to extract DNA markers from soup samples, revealing the exploitation of 32 shark species, including vulnerable ones. This innovation enabled law enforcement to identify a whale shark fin in Chicago, highlighting the role of science in conservation.

Which state was the first non-coastal state to ban the trade of shark fins?

• California

• Texas

• Illinois

• Florida

Why do inland states contribute to the decline of shark populations?

• They have large fishing industries.

• They import shark fins for restaurant delicacies.

• They support marine conservation.

• They have coastal access.

What is a major challenge in identifying shark species from fins?

• Lack of scientific interest

• Degradation of genetic information during food preparation

• Limited number of shark species

• Insufficient funding for research

What is the estimated number of sharks caught annually for their fins?

• 200 million

• 100 million

• 10 million

• 50 million

Which organizations collaborated to develop a new DNA testing method?

• Smithsonian Institution and Harvard University

• World Wildlife Fund and Ocean Conservancy

• NOAA and Greenpeace

• Field’s Pritzker Laboratory and Stony Brook University

How many shark species were found to be exploited for the luxury food industry?

• 10

• 20

• 32

• 50

Which of the following shark species is vulnerable to extinction?

• Bull shark

• Smooth hammerhead

• Great white shark

• Tiger shark

What did the Chicago Police discover in a shop window?

• Illegal fishing equipment

• A massive shark fin

• A rare fish species

• A live shark

What species was the fin identified as belonging to?

• Whale shark

• Great white shark

• Mako shark

• Hammerhead shark

How does the video illustrate the role of museums in conservation?

• By displaying shark fins

• By funding ocean expeditions

• By using science to fight crime

• By organizing awareness campaigns