@MadGuanlong Smilodon gracilis definitely did not drive Titanis extinct. The only Smilodon species that could kill a giant terror bird is Populator, and that species didn't coexist with any.

Titanis probably went extinct for the same reason Smilodon did - prey loss.

Mmm... im going to investigate

Hey, the trikes' horns WEREN'T... EVEN... SHARP.... STOP READING 1990 ARTICLES

THE HORNS WHERE FOR DISPLAYING AAAAAAAAAHH

*dies*

Yes, definitely for display.

^^ Lmao, have you even seen a triceratops horn?

If you had seen a fossil up close you would know what I am talking about.

The horns were also to push individuals of the same species, but to attack? nope.

They could most certainly pierce skin