La oscuridad, un mundo de oportunidades para los mamíferos. Más de dos tercios prefieren la cobertura de la noche, con algunos ahora regresando a la seguridad de las sombras para evitarnos.
Mammals have mastered every environment on Earth, but today the planet is changing faster than ever. Mammals must change with it to have a chance of survival in this, the new wild.
From freshwater jungle ponds to the dark depths of the open ocean, air breathing mammals have found remarkable ways to overcome the many challenges of a life in water.
From ice covered seas to snow-capped mountains, mammals have conquered the cold, living in the most inhospitable places on Earth thanks to their remarkable intelligence and amazing adaptations.
Sir David Attenborough reveals how, by pushing themselves and their bodies to the absolute limit, mammals have found remarkable ways to beat the heat, surviving in some of the hottest places on our planet.
From the forest floor to high above the trees, forests are home to two thirds of all mammal species. Sir David Attenborough reveals how they overcome the many challenges of life in this crowded world.
