Humans kill them.
The killer whale or orca is not an endangered species.
The gray whale is not an endangered species. Listed as "Least Concern" by the IUCN.
Yes the Minke Whale is an Endangered Species because the Japanese hunt the whales therefore they are endangered
Harpoons
the blue whale is an endangered species. they are endangered because of pollution, over hunting and global warming.
The killer whale as a species is not an endangered species, although there are a couple of declining local populations. But the species as a whole is doing fairly well.
no the blue whale is not the only endangered species of whales there are others like the humpback ,southern right whale,sperm whale and the killer whale the orca
the blue whale
yes it is
whale
The grey whale was put on the endangered species list because of people over hunting them and habitat destruction
At present humpback whales are not listed as an endangered species.