Ingen Tyrannosaurus

Creation
Several Tyrannosaurus rex were cloned by InGen scientists in their compound on Isla Sorna, circa 1990. So Tyrannosaurus was most likely born around 1990. This also means that it would have been 3 years old of age at the time of the Jurassic Park Incident.

In the Wild
In the wild Tyrannosaurus killed Triceratops, Gallimimus , Parasaurolophus , etc. Tyrannosaur specimens would mostly be found around their former enclosures or deep jungles. Tyrannosaur gender dimorphism is common around the species mostly Male Tyrannosaurs are very dark colored and have shorter heads than Females, Female Tyrannosaurs are mostly light colored and brown colored and they have longer heads than males.

Individual Specimen
Tyrannosaur Doe

Tyrannosaur Bull

Tyrannosaurus Rex (Isla Nublar)

Red Eyed Rex