The Land Before Time VIII: The Big Freeze (2001)

When the dinosaur families get trapped in a valley by an ice storm, one family of "spike tail" dinosaurs volunteers to leave since they consume more food than the others. Meanwhile, the young dinos and a new adult dinosaur named Mr. Thicknose, head out to bring back their friend Spike, who has left his friends to be with members of his own species.

In The Land Before Time VIII: The Big Freeze, consciousness is carried by animals — a plane of “prehistoric valley”. The story fights on E8/E7 of the E0–E14 reality ladder, compressing survival, community, family, environment, growth.