Dolphin's are quicker swimmers, but killer whales are killer. I dunno.
First of all, a Killer Whale is a dolphin. But if you question was rephrased to something like, "Could a Killer Whale out swim any other member of it's species?" then it would be valid.Anyway, it depends on which type of dolphin is trying to out swim the Killer Whale. The Common dolphin is the fastest, and thus could out swim a Killer Whale. When it comes to smaller types of dolphin, they are about evenly matched.
Killer whales are the largest type of dolphin. As the killer whale is the largest type of dolphin and some killer whales eat dolphins and other marine mammals the killer whale would win against any other type of dolphin. thats true but it depends on one thing if the dolphins alone dolphins do attack sharks but in groups so if the dolphin was alone yes the killer whale would win but in the froup i got to give it to the dolphins
No
The Killer Whale also known as the Orca is in the Dolphin family so any dolphin would be a relative
Probably the Bottle-nose dolphin because that's the only one i know of
the shear size and strength of the killer whale would own the polar bear
blue whale u idiot
Definitely the killer whale, as it has been recorded that some killer whale pods actively hunt great white sharks.
A killer whale, obviously. You only need to look at their size difference to know that.
There are 33 different types (though the site only lists 32) of marine dolphins, 4 types of river dolphins and 6 types of porpoises. Some you would never think were part of the dolphin family like the "Killer Whale or Orca". Marine -- White Beaked Dolphin Short Finned Pilot Whale Risso's Dolphin Pantropical Dolphin Long-Finned Pilot Whale Orcas (Killer Whale) Hourglass Dolphin Heaviside's Dolphin False Killer Whale Commerson's Dolphin Bottlenose Dolphin Striped Dolphin Peale's Dolphin Pygmy Killer Whale Melon-Headed Dolphin Irrawaddy Dolphin Hector's Dolphin Frasier's Dolphin Dusky Dolphin Clymene Dolphin Black Dolphin Southern Right-Whale Dolphin Rough Toothed Dolphin Short Beaked Common Dolphin Pacific White-Sided Dolphin Northern Right-Whale Dolphin Long-Snouted Spinner Dolphin Long-Beaked Common Dolphin Indo-Pacific Hump-Back Atlantic White Sided Dolphin Atlantic Hump-Backed Dolphin Atlantic Spotted Dolphin River -- Baiji, or Yangtze river Dolphin Boto, or Amazon River Dolphin Franciscana or La plata Dolphin Indus & Ganges River Dolphin Porpoises -- Burmeister's Porpoise Dall's Porpoise Finless Porpoise Harbor Porpoise Spectacled Porpoise Vaquita Porpoise
The killer whale currently is in no danger, but should populations dip, scientists would need to study the reasons why and take steps to aid them. Today, the killer whale is the most common large member of the Cetacean family, but is not a whale, but a large dolphin.
Killer Whale, diffenitly. It rules in size, speed, and would probaly have heavy weapons