Here's why:
* Tiger sharks are known to prey on loggerhead sea turtles. While adult loggerheads are large and can be tough to take down, tiger sharks are opportunistic feeders and have been known to eat juveniles and even some adults.
* This relationship helps maintain the balance of the marine ecosystem. By keeping the loggerhead population in check, tiger sharks prevent overgrazing of seagrass beds and help maintain a healthy balance of other species within the ecosystem.
* The interaction is not always one-sided. While tiger sharks are a threat to loggerheads, the turtles also play a role in the shark's life. Loggerheads are known to feed on a variety of invertebrates and crustaceans, which may also be part of the tiger shark's diet.
It's important to remember that this relationship is complex and there are many factors that influence the dynamics between these two species.