A US national park in a bend of the Rio Grande, in the desert lands of southern Texas on the border with Mexico, in which were discovered, in 1975, fossil remains of the pterosaur.
Definition of Big Bend National Park in US English:
Big Bend National Park
proper noun
A US national park in a bend of the Rio Grande, in the desert lands of southern Texas on the border with Mexico. In 1975, fossil remains of the pterosaur were discovered here.