In fact the blue whale is one of the largest animals to ever roam the earth and is known to rival even the largest of the dinosaurs in terms of size and weight. The world’s largest whale is also the largest animal on the planet — the blue whale.At 98 feet in length and 180 metric tons, the blue whale tops even dinosaurs to be the largest animal ever. Blue whales are thought to be the largest animals ever to have lived on Earth. Although nowhere near rivaling the largest living species of whale -- the blue whale -- the largest extinct whale that's been discovered is known as Leviathan melvillei. List of Whales by Size. This is a list of the largest and best aquariums in the world 2020 established from thorough research containing detailed information from the largest tank, viewing panel sizes to the number of whale sharks, etc. Yes, the whales are big, in fact the blue whale is the largest animal that exists on the planet. ----- … Whales range in size from the blue whale, the largest animal known to have ever lived on Earth to various pygmy species, such as the pygmy sperm whale … North Atlantic right whale – 230,000 lbs. Once endangered species due to a whale hunting industry whales are among the largest sea animals, with the blue whale being the largest animal known to have ever existed. The biggest known whale is the blue whale which also happens to be the largest living animal currently in existence. List of the 10 heaviest whales in the world. Here’s the list of all types of whales. Share. This article gives a list of captive killer whales, or orcas, large predatory cetaceans that were first captured live and displayed in exhibitions in the 1960s, or were subsequently born in zoological facilities. Top 10 Biggest Animals. Bowhead whale – 220,000 lbs. But, do you know which one is the biggest? The sperm whale is the largest toothed predator on earth. They soon became popular attractions at public aquariums and aquatic theme parks due to their intelligence, trainability, striking appearance, playfulness in captivity and sheer size. Blue Whale – the blue whale takes the cake as the biggest whale in the world by a landslide. Animals take many shapes and forms and come in a great diversity of sizes, from microscopic to the 30 m long blue whale! Reaching a maximum confirmed length of 29.9 meters (98 feet) and weight Whales range in size from the 2.6 metres (8.5 ft) and 135 kilograms (298 lb) dwarf sperm whale to the 29.9 metres (98 ft) and 190 metric tons (210 short tons) blue whale, which is the largest known creature that has ever lived. Whether you measure in terms of weight, height or length, there is no denying some animals are huge in comparison to others in their class. The name is in homage to Herman Melville, the author of "Moby Dick," as it's thought … Their skin is a beautiful gray-blue color, often with a mottling of light spots. The blue whale (Balaenoptera musculus) is a marine mammal belonging to the baleen whale suborder Mysticeti. Humpback whale – 198,000 lbs. They reach lengths up to 100 feet and weigh 100 to 150 tons. Because each whale species has its own special size characteristics, we will walk through a list of whales by size to give you a full perspective of the size and scope of different types of whale species. The list below shows the top ten heaviest whale species in the world from heaviest to lightest based on approximate largest confirmed weights in pounds: Blue whale – 410,000 lbs.