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The same reason they eat anything else, for sustenance.
Both orcas (killer whales) and humans (mainly Inuit and Japanese) have traditionally been predators on whales. Because icy climates have little in the way of plants or vegetables, the native tribes there have traditionally hunted whales, seals, and walrus as a source of food, as well as for their skins, furs, oil, and bone from which to carve tools.
What else can I help you with?
Do gray whales eat killer whales?
No. Killer whales eat gray whales.
Does killer whales eat pilot whales?
yes killer whales do eat pilot whales
Where do whales eat?
Most whales like humpback whales, sperm whales, and blue whales eat krill or plankton. Killer whales eat penguins, seals, or turtles.
Do killer whales eat puffins?
killer whales do eat puffins killer whales do eat puffins
Do whales eat platypuses?
No whales eat fish
What do whales use their what to eat?
What do whales use their something to eat
Do whales eat whales?
Yes, whales eat. They eat krill. Krill- shrimp-small shrimp like things and they live in salt-water. Whales eat alot of krill a day.
Do killer whales eat pilot whales?
There is no proof that transient orcas eat pilot whales.
Do killer whales eat octupus?
No, killer whales do not eat octopus. killer whales eat seals fish and walrus.They are carnivores.
Do sharks eat blue whales?
Yes blue whales eat shark,other whales,and jellyfish.
Do right whales eat other right whales?
no Right Whales eat small little fish
What do humpack whales eat?
Humpback Whales eat mostly baleen.
