Challenges of Life (E01)

In nature, living long enough to breed is a monumental struggle. Many animals and plants go to extremes to give themselves a chance. The strawberry poison arrow frog carries a tadpole high into a tree and drops it in a bromeliad. While fledgling chinstrap penguins undertake a heroic journey through the broken ice to get out to sea. Many can barely swim and the formidable leopard seal lies in wait. (Prime Video)