Leviathan melvillei, an ancestor of sperm whales, grew up to 60 feet long—comparable to today’s biggest sperm whales. A show down between Orca and the great white shark sounds like a Las Vegas fight attraction or a Hollywood blockbuster. The photographer, from Colorado, returned to the boat and watched as the orcas managed to separate a juvenile sperm whale from his pod. The threat of killer whales could be why societies of sperm whales in the Atlantic and Pacific differ so much, researchers say. A show down between Orca and the great white shark sounds like a Las Vegas fight attraction or a Hollywood blockbuster. One creature had a bite more powerful than any other. What sets it apart from today’s sperm whales is that its mouth was more like that of a modern orca, or killer whale, with upper and lower teeth. Sperm whales are present in every ocean, and after humans and orca, are the most widely distributed mammal on earth. is dark blue-gray or brownish, with white patches on the belly. The sperm whale (Physeter macrocephalus), on the other hand, may not be the biggest whale, but it has the biggest brain to have ever existed on Earth. Sperm whale, (Physeter catodon), also called cachalot, the largest of the toothed whales, easily recognized by its enormous square head and narrow lower jaw.The sperm whale is dark blue-gray or brownish, with white patches on the belly. ... there was also a sperm whale called Livyatan melvillei. Normally, the Blue Whale is larger in size than the Orca. Super Moby Dick. A study done on dolphins has established that these animals are self-aware after passing the mirror test. It’s a documented fact that Orcas average 16-23 feet for the females (cows) and 20-26 feet The average sperm whale however is more than twice the size and more than double the weight of a standard orca, plus they tussle with colossal squid on a regular basis just to get a snack, so I think the sperm whale would just Killer whales have a diverse diet, although individual populations often specialize in particular types of prey. . Sperm whales were mainstays of whaling's 18th and 19th century heyday. Megalodon Vs Orca Before we get to the blood and guts, let’s clear up a few points. Blue whale being non-aggressive in nature avoid interaction with a sperm whale. For a start it has been unclear whether orcas, also known as killer whales, really hunt whales, and how often. The big boys of the ocean are pretty similar in size, and both are carnivorous apex predators, although the great white has the bad boy reputation that makes him one of the world's most feared creatures. 1 on 1 most likely the sperm whale just because of sheer size, however that is unlikely to occur a lone orca would probably not attack a sperm whale but they usually occur in pods and pods have been known to attack and kill sperm whales; ... even when you factor in the size difference. 1. The orca's (Orcinus orca) size of up to 31 feet (9.4 meters) makes it the largest dolphin. What sets it apart from today’s sperm whales is that its mouth was more like that of a modern orca, or killer whale, with upper and lower teeth. The orca’s brain size is impressive considering that it is larger than that of baleen whales which are many times the orca’s size. Nor did we know how the whales themselves might react to such attacks. Blue Whale is dominant over all the sea animals due to its massive size and … Size Comparison First, there’s the issue of size. The sperm whale only has lower teeth, which fit into sockets in the top of its mouth: Some feed exclusively on fish, while others hunt marine mammals such as seals and other species of dolphin. The sperm whale only has lower teeth, which fit into sockets in the top of its mouth: The orca has the second-largest brain of any animal, with only the sperm whale having a larger brain. The killer whale or orca (Orcinus orca) is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member. Blue Whale Vs Sperm Whale fight comparison- who will win? It is difficult for sperm whales to kill any blue whale due to its very large size. Blue Whale Vs Orca Killer Whale fight comparison- Who will Win? Ranging in size from 2.7 metres (9ft) ... a group of whale watchers witnessed an orca ramming into the side of a great white shark, ... this time the orca’s prey was a tiger shark. A comparison chart of whale … "A sperm whale tail crashing down on a killer whale would be a potentially life-threatening experience," Pitman said.