Usually killer whales kill blue whales.
Blue whales never attack humans and in most countries it is illegal to kill blue whales but in some countries they do kill blue whales it is very sad i know
people litter,pullute and somtimes kill blue whales
no i dont.
People used to, but fishing for blue whales was banned long ago. Orcas will attack blue whales, but can't kill them. Aside from orcas, there's nothing out there that will mess with a blue whale - they weigh 150 tons and are very fast.
Blue whales are so big that killing them "humanely" - meaning fast and painlessly - is difficult. Blue whales breed slowly, meaning that any hunting can easily reduce the population. Blue whales are probably quite intelligent as animals go, and may form long-lasting relationships with others of their species. Their upset when family members die may be comparable to ours. Blue whales are no longer actually needed for human consumption. Those items we used to get from whales can now be functionally replaced with materials from other sources.
Blue whales are endangered because of over one hundred years of over hunting by whalers.
Blue Whales wouldent really kill anything on rare occasions they would swipe their tail at predators which wuold kill them.
Canadian regulations are protecting them. Japanese kill blue whales regularly, finding loopholes in the national protection contracts to kill them. Blue whales are among the most endangered whales. WWF is trying to recruit local communities help restore the population. What you can do is to stop intoxication to the sea. Blue whales are suffering from environmental destruction. You will find blue whales in every ocean but rarely near Japan. They are becoming more and more rare. They killed by whaling fleets. You will find blue whales in cold cold temperatures in the oceans. Blue whales eat krill. They are also one of the most biggest animals in the world. Hunting blue whales are being banned more and more each day.
I've heard somewhere in the Southern Ocean.
No, because whales are stronger.
In most places it is illegal but people still kill whales. It's sad, I know.