I diagree with you about Megalodon would always beat a 150 ton sperm whale. In this fight, they are face to face at the start, and neither of them can retreat because a winner should be find out. 150 ton Sperm whale is the most powerful predator of all times, in 18-19 century there were 30 metres old males who weighed 150 tons, 40 tons 16 meters meg female(largest of all) is just nothing compared to them, sperm whale has sonar to identify it and will take her by surprise 1:0, he has near 4 times more weight(150 tons versus 40 tons) 2:0, more than 3 times longer jaw(7 meters versus 2 meters) 3:0, 2 times larger teeth (15 inches versus 7 inches) 4:0, much tougher body 5:0, has huge head he can use it as weapon, any head to head crush will result in instant death of shark 6:0, besides shark has no bones, that is her deadly weakness, sperm whale will just bite her in halves 7:0, sperm whale has tougher bones, if shark will try to bite sperm, whale in the place where he has bones, she will break her jaws, has tail, which he can use as weapon 8:0, Sperm whale has much larger brain, so he is much smarter 9:0, the only advantage of shark is that it is a little faster 9:1, so, facts speak for themselves, shark will be eaten, because sperm wahle can both inflict and withstand more damage, has weight advantage and is smarter. Megalodon was probably a specialist that fed mostly on BALEEN whales in shallow waters. A main prey item was Cetotherium, which is much smaller than 150 ton sperm whale. Megalodon faced competition from the Killer Whale which evolved less than five million years ago. Populations of "transient" Killer Whales exploit sea mammals, and with pack behavior and high intelligence the Orca would have crowded the shark out of the same declining food source. Once that took place, the shark's huge adult size was of no advantage and in fact meant starvation. The large size of the shark meant it probably hunted alone. It is also likely that Killer Whales preyed on small juvenile megalodons, which shared their range and thus were potential food. Whales just superior to sharks. You said sperm whale has weak jaw? With that big head, I'll be shocked if I heard any creature with a 7m head had weak jaws. Someone say the sperm whale had weak jaws is just ridiculous! Sperm whale hasDo we know any case in which a large Great white killed even a young female sperm whale? I know none. 4m long Orcas kill 3m Great Whites just for fun, without being hurted, and I can hardly imagine a Megalodon killing a large spermwhale.
Tags: 150, Megalodon, sperm, ton, vs, Whale