Amargasaurus Pliosaurus probably due to climate changes

probably due to climate changes and excessive hunting by humans

it had well-developed eyes and nostrils

As the tundras expanded and contracted

Its most striking aspect was its impressive head adorned with various thorns and horns

It is believed that it used its powerful jaw to bite and tear the flesh of its prey

Amargasaurus Pliosaurus probably due to climate changesAmargasaurus (A. cazaui, `Lagarto del Can Amarga) es un gnero extinto de dinosaurio saurpodo que vivi durante el Hauteriviense del perodo Cretcico inferior, hace aproximadamente 130 millones de aos, en lo que hoy es Argentina. El Amargasaurus meda aproximadamente 10 metros de largo y pesaba alrededor de 1,5 toneladas. Era un saurpodo de cuello largo, con un cuello que meda alrededor de la mitad de la longitud de su cuerpo. El cuello estaba compuesto