Learn languages naturally with fresh, real content!

Popular Topics
Explore By Region
Researchers identify 100-million-year-old footprints of a club-tailed dinosaur in Canada.
Researchers in British Columbia have identified fossilized footprints belonging to a three-toed dinosaur with a club-like tail, dating back about 100 million years.
The discovery, published in the Journal of Vertebrate Paleontology, confirms the existence of the species Ruopodosaurus clava, or "the tumbled-down lizard with a club."
This armored dinosaur's footprints and unique features could help inform future analyses of similar tracks worldwide.
37 Articles
Los investigadores identifican huellas de 100 millones de años de antigüedad de un dinosaurio de cola club en Canadá.