Uploaded July 2026 | Updated September 2026, 2 weeks ago
Argentinosaurus was the biggest animal ever to walk the Earth. This gigantic plant-eater made the ground tremble with every step it took, and simply through its sheer size intimidated all but the bravest predators. Only giganotosaurus, a huge and fierce meat-eater, dared to tackle Argentinosaurus. Even then, it took a group of these predators to wear down the mighty plant-eater-and some attackers did not survive the battle. They Lived in The Late Cretaceous Period They Are Found in Argentina and They Are Borned in 1993 alone side with Star Fox Sonic CD Sonic Spin ball line up song Adventures of Sonic The Hedgehog Sonic The Hedgehog (Satam) and Rocko's Modern Life
ft: @disneyvillainrocket1
@TigersharkNation2691
@thomashuffman3237
@spencerstark6420
The first Argentinosaurus bone was discovered in 1987 by a farmer on his farm near the city of Plaza Huincul. A scientific excavation of the site led by the Argentine palaeontologist José Bonaparte was conducted in 1989, yielding several back vertebrae and parts of a sacrum—fused vertebrae between the back and tail vertebrae. Additional specimens include a complete femur (thigh bone) and the shaft of another. Argentinosaurus was named by Bonaparte and the Argentine palaeontologist Rodolfo Coria in 1993; the genus contains a single species, A. huinculensis, after its place of discovery, Plaza Huincul.
The fragmentary nature of Argentinosaurus remains makes their interpretation difficult. Arguments revolve around the position of the recovered vertebrae within the vertebral column and the presence of accessory articulations between the vertebrae that would have strengthened the spine. A computer model of the skeleton and muscles estimated this dinosaur had a maximum speed of 7.2 km/h (5 mph) with a pace, a gait where the fore and hind limb of the same side of the body move simultaneously. The fossils of Argentinosaurus were recovered from the Huincul Formation, which was deposited in the middle Cenomanian to early Turonian ages (about 97 to 93.5 million years ago) and contains a diverse dinosaur fauna including the giant theropod Mapusaurus.
Argentinosaurus was the biggest animal ever to walk the Earth. This gigantic plant-eater made the ground tremble with every step it took, and simply through its sheer size intimidated all but the bravest predators. Only giganotosaurus, a huge and fierce meat-eater, dared to tackle Argentinosaurus. Even then, it took a group of these predators to wear down the mighty plant-eater-and some attackers did not survive the battle. They Lived in The Late Cretaceous Period They Are Found in Argentina and They Are Borned in 1993 alone side with Star Fox Sonic CD Sonic Spin ball line up song Adventures of Sonic The Hedgehog Sonic The Hedgehog (Satam) and Rocko's Modern Life
ft: @disneyvillainrocket1
@TigersharkNation2691
@thomashuffman3237
@spencerstark6420
The first Argentinosaurus bone was discovered in 1987 by a farmer on his farm near the city of Plaza Huincul. A scientific excavation of the site led by the Argentine palaeontologist José Bonaparte was conducted in 1989, yielding several back vertebrae and parts of a sacrum—fused vertebrae between the back and tail vertebrae. Additional specimens include a complete femur (thigh bone) and the shaft of another. Argentinosaurus was named by Bonaparte and the Argentine palaeontologist Rodolfo Coria in 1993; the genus contains a single species, A. huinculensis, after its place of discovery, Plaza Huincul.
The fragmentary nature of Argentinosaurus remains makes their interpretation difficult. Arguments revolve around the position of the recovered vertebrae within the vertebral column and the presence of accessory articulations between the vertebrae that would have strengthened the spine. A computer model of the skeleton and muscles estimated this dinosaur had a maximum speed of 7.2 km/h (5 mph) with a pace, a gait where the fore and hind limb of the same side of the body move simultaneously. The fossils of Argentinosaurus were recovered from the Huincul Formation, which was deposited in the middle Cenomanian to early Turonian ages (about 97 to 93.5 million years ago) and contains a diverse dinosaur fauna including the giant theropod Mapusaurus.
