Tiger sharks exist at the top of the food chain, and they prey on a wide variety of species, including fish, sea turtles and other sharks. Additionally, tiger sharks prey on sea-dwelling birds, catching them as they land on the water’s surface. Mollusks such as sea snails, conchs and whelks also serve as prey for the opportunistic sharks. Tiger sharks are also scavengers that have been known to eat garbage.Know More
According to the Shark Bay Ecosystem Research Project, tiger sharks are important in regulating the population of many of the small species that share their habitat. This includes those species that the tiger sharks hunt, as well as those that they rarely eat. This occurs because the non-prey species must still avoid the prowling tiger sharks; because of this, they cannot forage for food as often. This makes it harder for these species to grow, develop and breed successfully.
Although tiger sharks rarely attack humans, they are second to only great white sharks in terms of reported human attacks. In Hawaii, where tiger sharks are common, there is an average of one human attack each year, according to the Shark Bay Ecosystem Research Project.
While tiger sharks are apex predators, they are often caught and eaten by humans.Learn more about Sharks
Defense for tiger sharks centers mostly on their anatomy and their behavior. Tiger sharks get very large, up to 16 feet in length and 1,400 pounds. They also have very powerful jaws, with the sharp teeth typical of sharks.Full Answer >
The sand tiger shark is a relatively large species of shark that inhabits continental shelves and reefs to a depth of approximately 620 feet in subtropical and temperate waters worldwide. The diet of the sand tiger is composed mostly of bony fishes such as herrings, eels and bluefishes, among others. Crustaceans, squid and even smaller sharks are occasional prey.Full Answer >
Sharks are apex predators, feeding on turtles, fish, seals, crabs and mollusks. They have adapted to feed on virtually everything in their environment. Their predation is a crucial element in maintaining population in different areas of the ocean, preventing prey animals from overgrazing any one area.Full Answer >
Tiger sharks live in warm water, can grow to be more than 16 feet long and eat a wide range of food. For instance, tiger sharks aren't picky about their meals, eating birds and sea turtles or dolphins.Full Answer >