los cuernos y el comportamiento de rebaño podrían haberle proporcionado una defensa eficaz contra ataques de los carnívoros

Medidas aproximadas del Amargasaurus:

and two pairs of large elongated flippers

and were formally described in 2006

Large: 110mm

Arsinoitherium zitteli Brachiosaurus los cuernos y el comportamientoArsinoitherium zitteli is an extinct species of placental mammal that lived during the late Eocene to early Oligocene period, between 36 and 30 million years ago, in what is now North Africa, especially in the region that currently corresponds to Egypt. This animal belongs to the Arsinoitheriidae family and is characterized by its imposing size and distinctive horns. The body of Arsinoitherium zitteli was robust and massive, with a length that reached