A large, hollow cavity in the rear end of some dinosaurs has been postulated to contain a second brain. But, is this just a myth?
Fossil Porn — Stygimoloch (“demon from the Styx”) is a type of
Why didn't dinosaurs evolve into intelligent beings like us? Do they have similar brain structures as humans do? - Quora
10 Dinosaur Myths That Need To Go Extinct - Reactor
The myth of nature's second brain, exposed [Advertiser content from MailChimp]
Stegosaurs: Tiny Brains & Thagomizers, Extinct dinosaurs were weird and wonderful, but the Stegosaurus was possibly one of the weirdest and wonderfulest., By Eons • PBS
Fossil Porn — Arsinoitherium zitteli skull at the @Canadian
The myth of nature's second brain, exposed - Vox
Did the Stegosaurus have a second brain in its hips? If so, what was it for? - Quora
Fossil Porn — Another NHMLA specimen: Entelodont
The Double Dinosaur Brain Myth, Science
Did dinosaurs have two brains? If so, how did they discover that? - Quora
Fossil & Mineral Articles
Vertebrate Evolution, PDF, Rock (Geology)
Did dinosaurs have two brains? If so, how did they discover that? - Quora