Skip to main content
Back to Show
Human Footprint

How This Frog Changed Science

Meet Xenopus, the African Clawed Frog: a strange creature that has opened a window into understanding ourselves in unexpected ways. Join Shane in this episode of Human Footprint as he talks to scientists Jim Hanken, Kelsey Tyssowski, and Marko Horb to find out how one frog become one of the world's most versatile laboratory animals.

Support Provided By
The Ground Below
Unlock with PBS Passport
54:52
Shane explores the Human Footprint of cotton, from ancient rocks to 21st-century politics.
The Urban Jungle
Unlock with PBS Passport
54:41
Shane explores three thriving urban species and envisions a wilder future for our cities.
The Replacements
Unlock with PBS Passport
54:50
Shane meets five species that made allies of humans.
Man's Best Friend
Unlock with PBS Passport
54:52
Shane’s love of dogs turns to awe as he discovers their profound impacts on humans.
Top Predator
Unlock with PBS Passport
54:53
From Yellowstone to Mozambique, discover the impact of the planet’s Top Predator: us.
Earth Month
Strangers In Paradise
Unlock with PBS Passport
54:40
Shane tracks down four invasive species that make him reconsider what it means to belong.
Active loading indicator