The biggest animal in the ocean, and in the world, is the blue whale (Balaenoptera musculus), a sleek, light-colored giant. How Big Is a Blue Whale Blue whales are thought to be the largest animal ever to live on the Earth.
The blue whale is the largest mammal. The largest land mammal extant today is the African bush elephant. The largest extinct land mammal known was long considered to be Paraceratherium orgosensis, a rhinoceros relative thought to have stood up to 4.8 m (15.7 ft) tall, measured over 7.4 m (24.3 ft) long and may have weighed about 17 tonnes.
The largest whale (and largest mammal, as well as the largest animal known ever to have existed) is the blue whale, a baleen whale (Mysticeti). The longest confirmed specimen was 33.58 m (110.17 ft) in length and the heaviest was 190 tonnes.
At 100 feet long and 200 tons, not only is the blue whale the biggest mammal in the world, but it's also the largest vertebrate animal that has ever lived. Not even the largest dinosaurs approached it in bulk. Some titanosaurs were over 100 feet long, but they didn't weigh 200 tons. Fittingly, the blue whale is also the loudest animal on earth.
Our world is full of creatures big and small, short and tall. Below the Sifter looks at 15 of the largest animals in the world, classified by various categories such as mammals, reptiles, birds, amphibians etc. There’s an incredibly detailed list of some of the world’s largest organisms (including plants, fungi, bacteria, etc.) on Wikipedia, check it out if you enjoy lists as much as we do ...
Featured Image Credit: Youtube #1 The Blue Whale . The Blue Whale is the biggest animal on earth known to man on both land and sea. This thing is HUUUGEEEE and just to put things in perspective, it is comparable to a Boeing 373 airplane and its tongue alone weighs 4 tons.
Blue whales is the largest marine mammal ever known to have lived on Earth, found in the Indian Ocean and Pacific Ocean. The blue whale is the largest in the animal kingdom of ocean and have virtually no natural predators. Whale Shark. Whale Shark is the largest fish in the sea found in open waters of the oceans.
There are a lot of fish tales about ocean animal sizes, but a new study clarifies what the maximum documented body length is for some of the biggest marine species. The official measurements ...
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