Researchers in Saskatchewan have unearthed two dinosaur fossil specimens previously unknown in the province, offering new insights into the region’s ecosystem some 75 million years ago.

A team of paleontologists and students from McGill University documented the first fossil specimens of the horned Centrosaurus and the parrot-beaked Citipes elegans while participating in a paleontology field course in Saskatchewan Landing Provincial Park along the South Saskatchewan River.

Their findings were published on Oct. 28 in