Animal classification blue whale (balaenoptera musculus) description it is difficult to imagine the size of the blue whale, the largest animal inhabiting the earth there are records of individuals over 100 feet (305 m) long, but 70-90 feet (23-27 m) is probably blue whales have been found in every ocean of the world. Genus, balaenoptera the blue whale (balaenoptera musculus) is the largest animal to have ever lived, being almost as big as a boeing 737 and even larger than the biggest dinosaurs blue whales in the northern hemisphere are generally smaller than those in the southern ocean. Every little fish expects to become a whale danish the blue whale is the largest animal that has ever lived - 30 times heavier than an african elephant, the next largest mammal the biggest whale song is the loudest noise made by any single animal, and the most complex call in the animal kingdom some calls are. The blue whale is the largest living creature on earth--and one of science's biggest mysteries while their colossal bodies might make them hard to miss, deep ocean waters shroud much of their activity in this national geographic documentary, scientists use dna analysis, recordings of whale songs,. Weighing in at 200,000 kilograms and stretching the length of a basketball court, the blue whale is the biggest animal that's ever lived now, scientists have “it's a cool study,” says jakob vinther, an evolutionary paleobologist at the university of bristol in the united kingdom i'm going to send it to my. Physical description blue whales are slate to grayish blue and mottled with lighter spots, particularly on the back and shoulders the undersides often become in northern waters the main species are thysanoessa inermis and meganyctiphanes norvegica, though other planktonic species and small fish are also eaten. Where: united kingdom (southern ocean,antarctica) when: not applicable the largest animal on earth based on weight is the blue whale (balaenoptera musculus), which can weigh up to 160 tonnes (352,739 lb) its average length is 24 m (80 ft), but it is not the longest animal on earth a huge specimen caught in the.
The first published description of the blue whale comes from robert sibbald's phalainologia nova (1694) blue whale consisting of the north atlantic and north pacific populations, b m intermedia, the southern blue whale of the southern ocean, b m brevicauda, the pygmy blue whale found in. The largest animals ever to have lived on earth, blue whales are colossal in every respect -- including, it must be said, the scatological especially when conceived in historical terms: once there were more than 200,000 blue whales in the antarctic ocean alone, whereas today there are perhaps 8,000 in. The blue whale lineage diverged from the other rorquals during the miocene, between 75 and 105 million years ago however, gene flow between the species appears to have continued beyond that date the blue whale has the greatest genetic diversity of any baleen whale, and a higher than.
Researchers are using underwater microphones to interpret and characterize the calls of blue whales swimming through southern california's oceans, revealing new insights into the behavior of these endangered marine mammals, according to new research being presented at the ocean sciences. Get the measure of the largest animal ever to have lived on earth learn what kind of diet it takes to reach 200 tons.
Description as far as we know, the blue whale is the largest animal ever to have existed on the planet weights up to 190,000 kg (as much as 30-40 african elephants) have been recorded they are also among the fastest swimmers, reaching a speed of 48 km per hour when chased they eat 6-7 tons of krill, a small,. Whales are marine mammals, members of the cetacea order which also includes dolphins and porpoises the biggest recorded blue whale was a female in the antarctic ocean that was 305 m long (more than 35 times the length of a double- decker bus and as long as a boeing 737 plane) with an estimated weight of 144. Scientific classification this makes blue whales the largest animals ever to be on earth, even bigger than the largest dinosaurs of the north atlantic and north pacific, b m intermedia of the southern ocean and b m brevicauda (also known as the pygmy blue whale) found in the indian ocean and south pacific ocean.
Physical description blue whales are simply enormous with most ranging in length from 24-30 m the largest ever recorded was a gargantuan 335 m long females however, the blue whale has the most powerful voice in the animal kingdom and its low-frequency sounds can travel in deep water over hundreds, or even. Blue whales are the largest animals ever to have lived - bigger even than the largest of the dinosaurs these jumbo-jet-sized giants inhabit the open ocean, where they are found most frequently along the continental shelf edges and near polar ice a single calf is produced every two to three years, and from birth each calf.
This represents the first record of acanthocephala in blue whales in the northern indian ocean and highlights the need for further studies on both the ecto- introduction baleen whales feed on small animals that can be filtered from the ocean using their baleen plates, which act like nets to separate their. The blue whale is a carnivorous animal that despite the fact that it doesn't have proper teeth, survives on a diet that is mainly comprised of krill and small crustaceans, along with the occasional small fish blue whales feed by swimming up towards a shoal of prey and thanks to the pleats on their neck which. Find out more about the sea world research and rescue foundation whale conservation projects studying the genetics of the world's largest living animal over the last 20 years the foundation has funded projects on species including humpback whales and blue whales. Common name: blue whale, sulpher-bottom kingdom: animalia phylum: chordata class: mammalia order: cetacea suborder: mysticeti family description: blue whales, named for their bluish-gray coloration, are known for their immense size grizmek's encyclopedia of mammals vol iv.