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sharks

Unit 1
nurse sharks
Nurse Shark BehaviorNurse Shark FeedingNurse Shark ConservationNurse Shark Anatomy
Unit 2 • Chapter 1

Tiger Shark Hunting

Video Summary

Tiger sharks are apex predators known for their opportunistic hunting style. They primarily hunt at dawn and dusk, utilizing their excellent senses to locate prey. Their diet is incredibly diverse, including fish, sea turtles, marine mammals, seabirds, and even other sharks. Hunting strategies vary depending on the prey; they may use ambush tactics or actively pursue their targets. Their powerful jaws and sharp teeth are well-suited for tearing flesh. Tiger sharks exhibit a remarkable ability to adapt to various environments and prey availability, making them successful hunters in diverse marine habitats. Their role as apex predators is crucial for maintaining the balance of the marine ecosystem. While often depicted as aggressive, attacks on humans are relatively rare, though their large size and powerful bite pose a significant threat if an encounter occurs.

Knowledge Check

What is a primary hunting time for tiger sharks?

Which of the following is NOT typically part of a tiger shark's diet?

What physical characteristic best aids tiger sharks in hunting?

What is the role of tiger sharks in their environment?