Argentinosaurus! Argentinosaurus! (Next, the strongest head butter, Pachycephalosaurus!) (Whoa!) I have a very strong skull As hard as a bowling ball I'm the strongest head butter Who's the strongest? It′s me! Pachycephalosaurus! Pachycephalosaurus! (The fastest dinosaur, Gallimimus!) I have a very fast legs As fast as a school bus I′m the 3 min. Advertising. A newly discovered whale that lived nearly 40 million years ago could be the heaviest animal to have ever lived, based on a partial skeleton found in Peru, scientists said on Featuring Peel Dream Magazine, SASAMI, Zoon and more. Few other genres succeed in their juxtaposition of beauty and harshness like shoegaze does. It's a style rooted in dynamism, heavy emotions The largest dinosaurs, and the largest animals to ever live on land, were the plant-eating, long-necked Sauropoda. The tallest and heaviest sauropod known from a complete skeleton is a specimen of an immature Giraffatitan discovered in Tanzania between 1907 and 1912, now mounted in the Museum für Naturkunde of Berlin. Argentinosaurus. Upper Cretaceous 96.2-92.19 Ma. Argentinosaurus was a titanosaurid sauropod dinosaur. It was an enormous, long-necked, long-tailed, quadrupedal, plant-eater from Argentina, South America during the Cretaceous period . Argentinosaurus meaning "Argentina lizard", was named by paleontologists Coria & José Bonaparte in 1993. The hippopotamus (/ ˌ h ɪ p ə ˈ p ɒ t ə m ə s /; pl.: hippopotamuses or hippopotami), also shortened to hippo (pl.: hippos; Hippopotamus amphibius), further qualified as the common hippopotamus, Nile hippopotamus, or river hippopotamus, is a large semiaquatic mammal native to sub-Saharan Africa.It is one of only two extant species in the family Hippopotamidae, the other being the pygmy The blue whale (Balaenoptera musculus) is a marine mammal and a baleen whale.Reaching a maximum confirmed length of 29.9 meters (98 ft) and weighing up to 199 tonnes (196 long tons; 219 short tons), it is the largest animal known ever to have existed. The blue whale's long and slender body can be of various shades of greyish-blue dorsally and somewhat lighter underneath. Four subspecies are KKoO2.

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