Ten animals of the frozen ends of the Earth for children aged 6 to 8, hosted by Lupe, a golden retriever puppy who discovers everything alongside the child. The course opens on the fact that makes the rest make sense: there are TWO frozen places, they are opposites — the Arctic is frozen sea, Antarctica is land under ice — and the polar bear and the penguin have never met. From there the trip runs from the frozen land inward: the fox and the musk ox on the tundra, the polar bear on the floating ice, the seal and the walrus at its edge, the beluga in the dark water beneath it, the humpback and the krill in the open sea, the emperor penguin at the far pole, and the orca, the only animal here that turns up at both. Every size is compared against a 1.20 m child, and one of them comes out exactly equal.