The Late Cretaceous period was 100.5-66 million years ago during a time when the Earth was dominated by dinosaurs. Living ...

Of the semi-aquatic types of mammals inhabiting the coasts of different countries and regions (seals, walruses, and sea lions), walruses might look like they are the most dangerous because of their ...

The pallium is the brain region where the neocortex forms in mammals, the part responsible for cognitive and complex functions that most distinguishes humans from other species. The pallium has ...