amnhnyc:

Styracosaurus albertensis (spiked reptile). Photo by Denis
Styracosaurus was one of the most unusual horned dinosaurs, with a number of large spikes around the edge of the frill, and a long nose horn. The ornate frill may have served as an area for the attachment of larger jaw muscles.

I’ve seen this! 

amnhnyc:

Styracosaurus albertensis (spiked reptile). Photo by Denis

Styracosaurus was one of the most unusual horned dinosaurs, with a number of large spikes around the edge of the frill, and a long nose horn. The ornate frill may have served as an area for the attachment of larger jaw muscles.

I’ve seen this!