Get extended access to 1600+ episodes, binge watch your favorite shows, and stream anytime - online or in the PBS app.
Already a WTTW member?
You may have an unactivated WTTW Passport member benefit. Check to see.
03/20/2019 | 4m 45s
This backyard butterfly might be an interesting case study for the future effects of climate change, because of its very particular eating habits.
Aired: 03/20/19
Video has closed captioning.Salamanders in the Springs are the Canary in the Coal Mine
Rare creatures are lurking at the bottom of Austin's favorite swimming hole.
The Bat Bridges of Austin, Texas
An estimated 1.5 million bats spend their summers under a bridge in Austin, Texas.
If You Build It, They Will Come
Turkey Point Nuclear Generating Station inadvertently created an ideal crocodile habitat.
Invasive reptiles from Asia and South America are wreaking havoc on Florida's ecosystems.
Birds of a Feather Flock to Sewage
Birds flock to the Hornsby Bend Biosolids Management Plant in Austin, Texas.
Now Showing
Backyard Butterflies, Meet Climate Change
This butterfly is an interesting case study for the future effects of climate change.
Sea level rise is not a dystopian vision of the future in Miami. It is happening now.
A growing number of doctors are ordering their patients to take a hike, literally.
