Blue whales live in all the oceans across the globe. They are migratory, and travel great distances at different times in their lives. The three main regions where blue whales are found are the North Atlantic, the North ... More »

Blue whales weigh approximately 200 tons and can grow to a length of between 82 and 105 feet. They are the largest mammals to have ever lived on earth. More »

www.reference.com Pets & Animals Mammals Marine Mammals

Blue whales have a worldwide distribution and can be found in all the world's oceans. They travel extensively, feeding heavily in cool waters and migrating to warm waters to breed and give birth. More »

Blue whales have a worldwide distribution and can be found in all the world's oceans. They travel extensively, feeding heavily in cool waters and migrating to warm waters to breed and give birth. More »

Blue whales are the largest whales. They are 100 feet long and weigh more than 200 tons. The heart of a blue whale is the size of an automobile, and the tongue weighs about as much as an elephant. More »

Blue whales have been hunted by people since the 1700s because of the value of their blubber and body parts. Oil is one of the primary products generated from oil blubber. Blue whales have been used for production of oil... More »

Blue whales are not skilled at protecting themselves and rely primarily on their large size, as they do not have many predators in the ocean. The blue whale will grow anywhere between 70 to 100 feet in length and weigh a... More »