Dive sharks are a group of shark species known for their ability to dive to great depths in the ocean. These sharks, such as the great white shark and hammerhead shark, are adapted to survive in deep waters where they hunt for prey like fish and squid. Their streamlined bodies and powerful fins help them navigate through the water efficiently. These sharks play a crucial role in maintaining the balance of marine ecosystems. By controlling the populations of their prey, they help ensure healthy ocean environments. However, many dive sharks face threats from overfishing and habitat loss, making conservation efforts essential for their survival.