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Because Whales are one of two types of marine mammal, and it would be cruel to kill them all, as it is not our place to shoot them etc.
This could also cause the food chain to change, and affect the biodiversity of the oceans. Whales, like all living creatures, contribute in some way to our ecosystem. Killing off all or most of the whales may cause an unhealthy increase in certain plankton, krill and, in the case of killer whales, large mammals, such as seals. A sudden increase in any or all of these species could cause untold damage to the oceans.
What else can I help you with?
How do krill protect themselves?
I don't think they have a way of protecting themselves. They are usually eaten by whales anyways and there isn't much protection from a whale if you are as small as krill. They can protect themselves but not against whales. They protect themselves by traveling in large numbers.
How do bottled-nose whales protect their young?
how do bottled-nose whales protect their young how do bottled-nose whales protect their young how do bottled-nose whales protect their young
What do you think about whales?
I love whales
Why is it important to protect whales and seals?
because if we do not protect them they will eventually go extinct
How do beluga whales protect itself?
by head butting
What are people trying to do to protect the whales?
Not kill them, for starters.
Why do people not want to protect humpback whales?
their fat
What does blubber do to protect Beluga Whales?
It keeps it warm.
How can blue whales protect itself from other animals?
Blue whales don't need to protect themselves because their so big. They don't have any natural predators but their calves are vulnerable to killer whales. The only threat to adults are humans.
Why should you protect whales?
Because we want them to be their for further generations
How do whales use sound to protect themselves?
by vibrating water
How do whales protect themselves in cold water?
they blow out water
