That oddly textured pebble, scientists report at the Society for Vertebrate Paleontology meeting, is actually an endocast — an impression preserved in the rock — that represents the first known evidence of fossilized brain tissue of a dinosaur (likely a close relative of Iguanodon, a large,
herbivorous type of dinosaur that lived about 133 million years ago).
Not exact matches
That layer also contained numerous fossils of Maiasaura, a
type of large,
herbivorous duck - billed dinosaur, or hadrosaur (SN: 8/9/14, p. 20).
They are feeding me really well, actually, but I'm guessing UW is accustomed to feeding needle - nosed academics and liberal college -
type with their
herbivorous ways.