‘Big John,’ a High-Profile Triceratops, Locked Horns With Its Own Kind, Study Suggests A team of Italian scientists describe what they believe is a gaping scar from one of these ancient battles on the neck frill of the Triceratops.
Mystery Solved: Stan, the T. Rex, Went to Abu Dhabi A Tyrannosaurus rex fossil known as “Stan” that drew a record price at auction in 2020 — $31.8 million — will be part of a new natural history museum in the United Arab Emirates.