Trick question. They're everywhere!
Antarctica
Asia
South America
Brontosaurus
Brachiosaurus
Cryolophosaurus
Stegosaurus
Dracorex Hogwartsia
Fulgur Regnumus
Mugglimus Rex
Potteraptor
Pterodactyl
Afrovenator
Agustinia
T-Rex
Sue
John Hammond
Lex
Steven
Qantassaurus
Etihadasaurus
Frontierasaurus
Qatarasaurus
Triceratops
Allosaurus
Mosasaurus
Velociraptor
Spinosaurus
Ankylosaurus
Brachiosaurus
Stegosaurus
Speedy thief
Fast eater
Fast killer
Running lizard