According to the experts, sharks don’t always circle you before they attack. But when they do they are sizing you up. They can sense electrical current with special receptors on their face. All living creatures generate electrical current and the shark can sense that. Some species are also very timid and they are just checking you out and seeing if you are a threat. Some sharks will bump you first as a test, then they circle around and if their test satisfies their suspicions, they go in for the kill. They are a formidable predator but they are not all agressive.
Experts believe that the shark who reportedly mauled to death a tourist is suspected to have killed twice last summer, The Mirror reported. Marine biologist says that this theory reportedly emerged as a new eyewitness told of the horrific moment he sought to save stricken the 23-year-old man Vladimir. According to reports, forensic experts said that Vladimir’s remains arrived at the morgue disfigured and with many parts missing. Unfortunately, the shark had torn his head off, disfigured his face and separate body parts were retrieved from the sea.
The shark also ripped apart the man’s chest and ate parts of the abdomen and hands, it was reported. An autopsy is still underway. During an interview, police officials said that the head and hand were reportedly found inside the slain shark. A spokesman for the morgue said: “The body of the deceased will not be handed over to his family until the forensic medicine has completed its procedures that serve the course of the investigation of the incident.”
According to The Mirror, marine biologist Dmitry suspects that the shark killed tourists twice last year, and was pregnant. Last year, 68-year-old Sauer was snorkelling when she was attacked in the water. A second victim was eaten alive some 650ft away. Orlov said: “I think that this tiger shark was pregnant. Last year there was a pregnant tiger shark. “She became pregnant again, and since she cannot fully chase fish, for ordinary prey, she again came, remembering a place where there was easy prey.”