have these predators attacked boats?
Yes, they have bumped or knocked people overboard, usually biting the boat from the stern.
Great white shark
Great white sharks infrequently bite and sometimes even sink boats. Only five of the 108 authenticated unprovoked shark bite incidents reported from the Pacific Coast during the 20th century involved kayakers. In a few cases they have bitten boats up to in length. They have bumped or knocked people overboard, usually biting the boat from the stern.
who was benjamin morrell? American sea captain which african countries did he visit? UNANSWERABLE how did he make money? Through organizing a stage show based on the story of his voyage. which places did he sail to during his fourth voyage? Auckland Islands, Manila, and Carteret Islands. which marine animals can be found in the first place? New Zealand fur seal, New Zealand sea lion, Southern elephant seals which predators hunt the second animals? Great white sharks which natural threats do these predators face? Interspecific competition between the great white shark and the orca is probable in regions where dietary preferences of both species may overlap. in which other places are they found? North America and Australia what is the conservation status of the third species found in the island? They are now protected by international treaty, as UNESCO World Heritage Sites, or by national legislation.
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Great white shark [SEP] Attacks on boats
Great white sharks infrequently bite and sometimes even sink boats. Only five of the 108 authenticated unprovoked shark bite incidents reported from the Pacific Coast during the 20th century involved kayakers. In a few cases they have bitten boats up to in length. They have bumped or knocked people overboard, usually biting the boat from the stern. In one case in 1936, a large shark leapt completely into the South African fishing boat "Lucky Jim", knocking a crewman into the sea. Tricas and McCosker's underwater observations suggest that sharks are attracted to boats by the electrical fields they generate, which are picked up by the ampullae of Lorenzini and confuse the shark about whether or not wounded prey might be near-by.