Up Next
Back to Show
Nature
How Nepal Tripled Their Tiger Population
Wildlife biologists in Nepal use a few different techniques to track, count and preserve tiger populations. Here's a look inside one of those techniques: camera trapping.
Support Provided By
53:33
In northern Kenya, a remarkable conservation experiment is unfolding at Reteti Sanctuary.
Unlock with PBS Passport
51:54
Animal parents must balance risk and reward to raise their young in grasslands.
Unlock with PBS Passport
53:24
Follow the complex lives of giant elephant bulls in Amboseli and Mount Kilimanjaro.
Unlock with PBS Passport
53:38
Follow a female mountain lion in the Montana mountains over the course of a decade.
Unlock with PBS Passport
53:41
See how the Arctic’s most enigmatic animals are coping as the sea ice melts.
53:48
Follow a woman’s transformative journey as she nurtures wounded hummingbirds.