PBS, with more than 330 member stations, offers all Americans the opportunity to experience the worlds of science, history, nature and public affairs; to hear diverse viewpoints; and to take front row seats to world-class drama and performances.

Exploring the history and science of cotton.

Human Footprint

The Ground Below

Exploring the modern city, including three species that thrive in that ecosystem.

The Urban Jungle

Exploring the science and unexpected histories of "The Replacements," five animal and plant species that made allies of humans.

The Replacements

How dogs have been reshaped by evolution to become the perfect partner to humans.

Man's Best Friend

Exploring the global impact of humans, from Yellowstone to Mozambique.

Top Predator

With invasive species reshaping the world's ecosystems, Shane wrestles a python, hunts Hawaiian pigs and gets sucker-punched by a carp as he considers how the human species is able to decide what belongs.

Strangers in Paradise

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Biologist Shane Campbell-Staton travels the globe to explore how humans have transformed the planet.

S1 E3 | Man's Best Friend