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Tuesday 11 June 2013

facts about killer whales


Hi i'm marama, i'm going to tell you about killer whales.
Killer Whales diet includes fish, squid, seals, sea lions,
birds, penguins, polar bears, sharks, octopus and even smaller whales.
d you know that killer whales have enemies.  killer whale does have enemies which are humans (hunters) that hunt it for oil and its blubber

.Orcas are called "Killer Whales" because they feed on several other marine mammals, like seals or dolphins, not because they kill people. As mammals, Killer Whales need to breathe air from the top of the ocean, they cannot breathe under water like fish.A killer whale is a mammal not fish.Killer Whales are very good swimmers. They can stay under water up to 30 mph and reach deep waters.

A whale as long as a bus. Killer whale are never hunted by humans and they are recognizable by the black and white skin but it is usually grey.

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