A smaller male Tyrannosaurus Rex roars to impress the much larger female.

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Size: 4500px × 3000px
Photo credit: © Corey Ford / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -rex, animal, beast, carnivorous, claws, creature, cretaceous, dinosaur, dinosauria, evolution, extinct, extinction, female, fossil, gigantic, grand, herbivorous, jurassic, landscape, large, lizard, male, monster, mountain, organism, paleo, paleontology, powerful, prehistoric, reptile, teeth, terrible, triassic, tyrannosaurus, tyrannosaurus+rex, vertebrate, wondrous