Browsing: Ornithischia

Dinosaurs, the magnificent creatures that dominated the Earth for over 150 million years, continue to…

Taxonomy Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Sauropsida Order: Saurischia Suborder: Theropoda Infraorder: Coelophysoidea…

The Dawn of the Dinosaur Era Approximately 252 million years ago, during the Triassic period,…