[s1e2] Deserts -

: Highlights the migration of grey whales to the San Ignacio Lagoon for breeding.

: Massive males engage in brutal, slow-motion battles for dominance and mating rights. [S1E2] Deserts

This science-focused documentary explores the formation and transformation of desert landscapes. : Highlights the migration of grey whales to

: Pterosaurs take to the skies for aerial combat over breeding grounds. [S1E2] Deserts

: A feathered giant seen foraging near desert oases.