Shark Identification and Behavior

The video discusses observing a shark that appears more interested in bait than others, noting its physical condition and behavior. A system is in place to avoid unhealthy sharks, and the use of acoustic tags is mentioned. The process of identifying sharks through a photo ID database is explained, highlighting the unique color patterns of each shark. The video identifies a specific shark, Chica, and discusses her health and sightings over the years, emphasizing the importance of studying healthy, mature sharks for breeding ground theories.

What was unusual about the shark that showed interest in the bait?

• It was very large.

• It had a long scratch on its body.

• It was swimming very fast.

• It was accompanied by other sharks.

What is the purpose of the new system of selection mentioned in the video?

• To avoid catching sick or immature sharks.

• To track sharks' migration patterns.

• To identify sharks by their color patterns.

• To catch more sharks.

What did the team notice about the shark with the acoustic tag?

• It was very large.

• It was very aggressive.

• It was swimming alone.

• It was in a tough spot to get hooked.

Why did the team decide not to catch the smaller female shark?

• They wanted to avoid catching her.

• She was not interested in the bait.

• She was already tagged.

• She was too fast to catch.

What does the team use to identify sharks in their database?

• GPS trackers

• Sonar equipment

• Acoustic tags

• Video clips

How does Nicole identify individual sharks?

• By their speed.

• By their color patterns.

• By their swimming patterns.

• By their size.

What role does Nicole play in the shark identification process?

• She captures the sharks.

• She tags the sharks.

• She maintains the photo ID database.

• She trains the sharks.

What is unique about the shark identified as 'Chica'?

• She has never been sighted before.

• She is the first shark entered into the database.

• She is the fastest swimmer.

• She is the largest shark in the database.

What years was 'Chica' sighted at Guu Bay Island?

• 2003 to 2007

• 2007 to 2011

• 2001 to 2005

• 2005 to 2009

Why does Doer see no scientific reason to land 'Chica'?

• She is not reproductively healthy.

• She is too aggressive.

• She is already tagged.

• She is too small.