Up Next
Back to Show
Nature
Gaining Vision Underwater
With severe myopia hindering her vision on land, scientist Mary Power's love for aquatic life began when she realized she could see much better underwater. The refraction of the water in her snorkeling mask allowed her to see clearly for the very first time.
Support Provided By
Unlock with PBS Passport
53:10
Embark to Niagara Falls and witness its amazing beauty and the wildlife that call it home.
Unlock with PBS Passport
53:13
Discover the powerful effect hummingbirds have over their wild neighbors in Costa Rica.
Unlock with PBS Passport
53:13
Join scientists as they go to extraordinary lengths to understand wild dogs.
Unlock with PBS Passport
53:13
How do wild dogs survive and thrive in the wild?
Unlock with PBS Passport
53:13
Meet the many species of canids, the family of wild dogs.
Unlock with PBS Passport
53:13
Experience the soul of the ocean in a never-before-seen look at life underwater.
Unlock with PBS Passport
53:18
Immerse yourself in Scotland with its magnificent 500-year-old Scots pine tree.
Unlock with PBS Passport
53:13
Dive deep into South Texas to meet one of America’s most endangered cats: the ocelot.
Unlock with PBS Passport
53:13
Get an intimate look at what makes woodpeckers so special. Narrated by Paul Giamatti.
Unlock with PBS Passport
53:13
Journey from Canada’s Arctic to the boreal forest and discover how animals survive.
Unlock with PBS Passport
53:18
Follow the great wildebeest migration in East Africa, one of nature’s most amazing events.
Unlock with PBS Passport
53:13
Discover the wildlife and landscapes of Portugal, from its forests to coasts.