https://www.nps.gov/articles/mosasaur-jaw.htm
Mosasaur Jaw (U.S. National Park Service)
u s national parkmosasaur jawservice
https://apple.news/AzD133ajESxWDfQUaOpVu2Q
Rare Jaw Fossils Discovered in Texas Shed Light on a 20-Foot-Long Mosasaur
Unearthed last year, the remains could reveal new information on the extinct sea reptile, which crushed mollusks and shelled creatures with its large, round...