That's part of the food chain. Whales are helpful to humans because they eat thousands of sharks per day. They are so big that the can even eat the biggest shark, the great white shark. Whales sometimes swim near estuaries and eat crocodiles as well. Most scientists believe that not many people could survive a shark or a crocodile attack. Recently, humans have been hunting sharks and crocodiles in order to protect themselves when there are no whales around.
For years the Inuit and other cultures have relied on whales of various types for sustenance (meat) fuel (blubber, or fat) and clothing and living spaces (skin). Many often used the bones for beads or other decorative purposes. Even the membrane many whales eat through was used as a tool.
In modern society, scientists have made extensive study of whales and their songs, which differ from whale to whale, and often between area and time as well. Efforts have been made within and without the scientific community to preserve the species from whaling boats that catch them (see the above mentioned reasons to catch a whale)
Humans affect Killer Whales by pollution, whaling/hunting, and global warming.
Killer whales don't attack humans without a reason
they will only attack if they feel that their is a reason to attack. Hunger or boredom are reasons to attack.
They help us by doing tricks in marine parks for people.
they are helpful because they keep the food chain balanced
answer the telephone
Killer whales don't EAT humans there are no recorded deaths from them in the WILD humans are not part of there diet so NO
killer whales
No but there are some cases of killer whales (Orca whales) attacking people and some of their trainers. Killer whales are very friendly mammals to humans because they are not threats to humans like humans are threats to them. Some killer whales attacked people by accidents, not on purpose. The human race had treated te killer whales very badly because humans killed more and more killer whales than killer whales that had killed humans before. Some killer whales were escaping from human harrassments. They are extremely intelligent ocean mammals and they also save more and more human lives from shark attacks.
mostley by fishing boats and shoot spesrs at the killer whales
the killer whale (orca whales) and humans
Humans. Humans are unfortunately the worst predator on Earth. Well, at least it means that we're not likely to be all killed by killer whales.
They have all the senses humans have. == ==
Humans and Killer whales.
Yes
Yes they are. The features of mammals are that they nurse their young on milk and give birth to live young. Killer whales and humans do both.
us humans kill killer whales for food
Killer whales, other sharks, and humans which is the number 1 killer.