| Euornithes | |
|---|---|
| A reconstruction of Y. martini | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Avebrevicauda |
| Clade: | Pygostylia |
| Clade: | Ornithothoraces |
| Clade: | Euornithes Stejneger, 1884 |
| Subgroups | |
| |
Euornithes is a clade of dinosaurs containing the modern birds and most of their extinct relatives. Most euornithes members can fly and all of the Euornithes have a beak and feathers. Most Euornithes have teeth exept for the modern birds which dont have any teeth anymore. The first ever euornithes appeared in the Early Cretaceous period around 131 million years ago.