Forrest Woodbush (a.k.a. the Pet Collecting Styracosaurus)
What was the point of introducing this character?
He was hiding in the trees, said "this place is dangerous", introduced us to some animals sitting on him, saying that Arlo should name the human, then walks away. I assumed he would return in later scenes, but no. He's in one scene. Couldn't Arlo name the human on his own? Why did the Styracosaurus need pets? It felt like just an easy way to design some other prehistoric creatures without even using them in the story.