Here's a test of your dinosaur knowledge: Did Tyrannosaurus rex stand upright, with its tail on the ground?

When the authors looked at other depictions of T. rex, they found the obsolete standing posture remains in pop culture items like toys, games, cookie cutters, clothing, comics and movies.

T-Rex, aka Mark Rowin, preforms stand-up comedy at Stageworks Northwest on Jan. 4 and 5. Courtesy photo Leslie Slape For The Daily News ...

Here's a test of your dinosaur knowledge: Did Tyrannosaurus rex stand upright, with its tail on the ground?

Offered for sale at the AFM by Autumn Sun, the ‘I Am T-Rex’ animated feature benefits has set a China re-release.

Here’s a test of your dinosaur knowledge: Did Tyrannosaurus rex stand upright, with its tail on the ground?

NEW YORK, N.Y. – Here’s a test of your dinosaur knowledge: Did Tyrannosaurus rex stand upright, with its tail on the ground? The answer: No. But a lot of young people seem to think so, and ...

Here's a test of your dinosaur knowledge: Did Tyrannosaurus rex stand upright, with its tail on the ground? The answer: No. But a lot of young people seem to think so, and the authors of a study are ...