It lived in Europe and north america.
Yes, of course the mosasaur was smart
The Hainosaurus at up to 17 meters (57 feet) long
pliosaur
Yes
T-Rex
Mosasaur fossils are the remains of large, extinct marine reptiles called mosasaurs that lived during the Late Cretaceous period. These fossils include teeth, bones, and sometimes even preserved soft tissues, providing valuable information about the biology and evolution of these creatures. Some notable mosasaur species include Mosasaurus and Tylosaurus.
mosaur vs megaldon
Tylosaurus was not a dinosaur. It was a type of mosasaur, which were large, carnivorous marine reptiles.
Tylosaurus was a type of mosasaur (mosasaurs were large, carnivorous, marine lizards). Tylosaurus existed about 83 million years ago. That was during the late Cretaceous time period of the Mesozoic era.
Mosasaurus hofmannii is probably the largest mosasaur, perhaps reaching a length of more than 17 meters (60 feet). Tylosaurus and Hainosaurus reached similar lengths but were less robust, probably only weighing half what Mosasaurus hofmanni of the same length weighed.
it weighs around 2,500 pounds it usually is also 30 or more feet to meters