White sharks are carnivorous, and primarily eat fish (including rays, tuna, and smaller sharks), dolphins, porpoises, whale carcasses and pinnipeds such as seals, fur seals and sea lions and sometimes sea turtles. Sea otters and penguins are attacked at times although rarely, if ever, eaten. Great whites have also been known to eat objects that they are unable to digest. In Great White Sharks above 3.41 meters (11 ft, 2 in) a diet consisting of a higher proportion of mammals has been observed. These sharks prefer prey with high contents of energy-rich fat. Shark expert Peter Klimley used a rod-and-reel rig and trolled carcasses of a seal, a pig, and a sheep to his boat in the South Farallons. The sharks attacked all three baits but rejected the lower fat content sheep carcass.
The great white is regarded as an apex predator with its only real threats from humans and, in at least one incident, the Orca. Pods of dolphins can kill a great white shark through mobbing behavior in which the dolphins ram the shark. Although their diets overlap greatly, there are few reports of encounters between orcas and great whites, and they don't seem to directly compete with each other. Great whites are also sometimes preyed on by larger specimens.
Great white breaching to catch a Cape Fur SealA great white shark primarily uses its extra senses (i.e, electrosense and mechanosense) to locate prey from far off. Then, the shark uses smell and hearing to further verify that its target is food. At close range, the shark utilizes sight for the attack.
Great white sharks' reputation as ferocious predators is well-earned, yet they are not (as was once believed) indiscriminate "eating machines". They typically hunt using an "ambush" technique, taking their prey by surprise from below. Near the now-famous Seal Island, in South Africa's False Bay; studies have shown that the shark attacks most often occur in the morning, within 2 hours after sunrise. The reason for this is that it is hard to see a shark close to the bottom at this time. The success rate of attacks is 55% in the first 2 hours, it falls to 40% in late morning and after that the sharks stop hunting.
The hunting technique of the white shark varies with the species it hunts. When hunting Cape fur seals off Seal Island, South Africa; the shark will ambush it from below at high speeds and hit the seal at mid-body. They go so fast that they actually breach out of the water. They have also been observed chasing their prey after a missed attack. The prey is usually attacked at the surface.
When hunting Northern elephant seals off California, the shark immobilizes the prey with a large bite to the hindquarters (which is the main source of the seal's mobility) and waits for the seal to bleed to death. This technique is especially used on adults which are large and dangerous. Prey is normally attacked sub-surface. Harbour seals are simply grabbed from the surface and pulled down until they stop struggling. They are then eaten near the bottom. California sea lions are ambushed from below and struck in mid-body before being dragged and eaten.
When hunting dolphins and porpoises, white sharks attack them from above, behind or below to avoid being detected by their echolocation. Among the species targeted are dusky dolphins, harbour porpoises, Risso's dolphins and Dall's porpoises.
A new study from the University of New South Wales in Sydney, Australia, is using CT scans of a shark's skull and complex computer models to measure the maximum bite force of the great white. The study will reveal what forces and behaviours the carnivore's skull is adapted to handle and will help resolve competing theories about its feeding behaviour.
Yes. They prey upon fish (like Tuna, Rays etc), other smaller species of Sharks, dolphins, porpoises, seals, sea lions, sea turtles, sea otters and even sea birds. They prefer prey that has a high content of energy rich fat. They usually hunt early in the morning before the sun rises fully, when the visibility is poor
they might but sharks somtimes eat bigger spices like whales
They sometimes do. Oh ye did u know that a shark got eaten by an octopus?well it did
yes
yes
Yes. Mainly the white tip and black tip. We also have many hammer head sharks.
Killer WHALES
all sharks are but the black tip is the most stronger
the great white,the bull shark,tiger shark,black tip and white tip
They are not endangered yet, but they are near-threattened.
Coral Reef White Tip Sharks are known for attacking humans; black tips from what i know don't show aggression to humans. black tip sharks are known for attacking humans but attacks have never been fatal
Yes they do! a matter of fact they can also eat seabirds!
Mullet,Ladyfish, Jacks, occasionally Stingray. Any fish they come across.
megalodon sharks, great white sharks, frilled sharks, thresher sharks, tiger sharks, sand tiger sharks, lemon sharks, bull sharks, whale sharks, basking sharks, lepord sharks,black tip sharks. there is 12.
1. Great white shark2.Bull shark3. Tiger Shark4. Oceanic White tip Shark5. great hammer head shark6. Black tip Reef Shark7. Sand Tiger Shark8. Hammerhead Shark9. Blue Shark10. black tale fin shark
please answer it
Bull sharks. Not Great Whites or Tigers, they either kill or attack humans.