which they may have used for hunting or defense

but factors such as climate changes and competition with other herbivores may have contributed to their disappearance

It measured around 8 to 9 meters in length and its weight is estimated at around 1

Approximate measurements of Andrewsarchus: Scale 1:35 - 125 mm

" Its teeth were small and flat

Dsungaripterus weii Majungasaurus which they may have usedDsungaripterus weii, especie extinta de pterosaurio, perteneciente a un grupo de reptiles voladores que vivieron durante el perodo Jursico tardo, hace aproximadamente 160 millones de aos. Recibi su nombre en honor al ro Dzungaria en Mongolia, donde se encontraron los primeros fsiles. Dsungaripterus se caracterizaba por ser un pterosaurio de tamao mediano. Se estima que tena una envergadura de alrededor de 3,5 metros, lo que lo convierte en uno de los