Big triceratops was healing a hole in its head – Ars Technica
Science News
- Big triceratops was healing a hole in its head Ars Technica
- Triceratops called Big John seems to have been stabbed in the head New Scientist
- Triceratops tussle: ‘Big John’ skull shows signs of battle, scientists say NBC News
- ‘Big John,’ a High-Profile Triceratops, Locked Horns With Its Own Kind, Study Suggests The New York Times
- A hole in a Triceratops named Big John probably came from combat Science News Magazine
Source: Science News