Quetzalcoatlus / Leptoceratops Variant:Unprimed Aunque su apariencia general se

Aunque su apariencia general se asemeja a la de un camello con cuello largo

but rather thick and conical

que forman filas transversales emparejadas

This combination of derived and primitive features

Quetzalcoatlus / Leptoceratops Variant:Unprimed Aunque su apariencia general seDuring the Late Cretaceous, the terrestrial ecosystems of what is now North America supported a diversity of life forms, including both small herbivorous dinosaurs and large flying reptiles. In this context, the potential interaction between Quetzalcoatlus northropi and Leptoceratops gracilis represents an interesting example of ecological dynamics between predator and prey in semi arid Maastrichtian environments. Quetzalcoatlus, one of the largest