WQLN PBS NPR
8425 Peach Street
Erie, PA 16509

Phone
(814) 864-3001

© 2025 PUBLIC BROADCASTING OF NORTHWEST PENNSYLVANIA
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

How This Frog Changed Science

8m 59s

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.

Aired: 09/24/23
Latest Episodes
Shane meets species on the brink of oblivion, and the people who won’t let them slip away.
A journey down the Colorado River reveals the ripple effects of humanity’s quest to conquer water.
Shane investigates the future of bees, from honey bees to wild native species, in a changing world.
From runway to throwaway, Shane suits up to discover the global impact of our fashion addiction.
We enlist allies from nature to fight in our battles. But is the enemy of an enemy always a friend?
Shane goes on a global journey to discover how supermarkets have reshaped our lives and our planet.
Shane explores the Human Footprint of cotton, from ancient rocks to 21st-century politics.
Shane explores three thriving urban species and envisions a wilder future for our cities.
Shane meets five species that made allies of humans.
Shane’s love of dogs turns to awe as he discovers their profound impacts on humans.
Extras
Shane meets species on the brink of oblivion, and the people who won’t let them slip away.
Shane explores how beavers once ruled North America — and how they might again.
From Highland pastures to global fashion, wool’s history is woven into Scotland’s identity.
From catwalk to castoff, Shane follows our tossed threads to the Chilean desert.
A journey down the Colorado River reveals the ripple effects of humanity’s quest to conquer water.
The Glen Canyon Dam promised water and power — but the river had other plans.
USGS biologists tag humpback chub to monitor life in a changing Grand Canyon river.
Aída Navarro joins the fight to revive the Colorado River Delta — and hope is flowing again.
Las Vegas defies the desert with epic engineering — but at what long-term cost?
Toxic dust, dead fish, and vanishing water — what happened to California’s inland sea?
WQLN PBS Passport is a member benefit that provides you with extended access to an on-demand library of quality public television programming!