Skip to main content
Access to this video is a benefit for members through PBS Passport.

Up Next

Magical Michoacan

Magical Michoacan

Season 17 Episode 1704
26:20
Palms in the Desert

Palms in the Desert

Season 17 Episode 1705
26:20
On the Road to Cajamarca

On the Road to Cajamarca

Season 17 Episode 1706
26:21
Ecuador's Fog Fprest: Mists over the Desert

Ecuador's Fog Fprest: Mists over the Desert

Season 17 Episode 1707
26:20
Hummingbirds: From Desert to Jungle

Hummingbirds: From Desert to Jungle

Season 17 Episode 1708
26:40
Sierra Madre Easter

Sierra Madre Easter

Season 17 Episode 1709
26:20
Ageless Mud: Adobe Homes in the Desert

Ageless Mud: Adobe Homes in the Desert

Season 17 Episode 1710
26:20
Sonora's Forgotten River

Sonora's Forgotten River

Season 17 Episode 1711
26:20
Patagonia's Glacial Landscape

Patagonia's Glacial Landscape

Season 17 Episode 1712
26:20
Argentina: Ancient Patagonia People

Argentina: Ancient Patagonia People

Season 17 Episode 1713
26:20
Sea of Cortez: Then and Now

Sea of Cortez: Then and Now

Season 18 Episode 1
26:20
Navigating a Desert Island

Navigating a Desert Island

Season 18 Episode 2
26:20
Back to Show
The Desert Speaks

Passions of the Pitaya

Season 17 Episode 1703

Travel with host David Yetman and Mexican ecologist Alberto Búrquez to an annual festival dedicated to Pitaya cactus fruit. In Techaluta, Yetman watches workers harvest Pitayas by lamplight, places a bet on a midday horserace, and participates in a Pitaya-eating contest. Then visit Infiernillo “Little Hell,” where the dry, hot temperature is ideal for the cultivation of a distinct type of Pitaya.

Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
Season
Birds in the Sonoran Desert
28:03
Find out how migratory and resident species use riparian areas.
Stingers, Fangs and Needles
28:09
plants, animals and insects in the Sonoran Desert which use poisons.
Science and the Sonoran Desert
28:10
explore the value of research on desert insects in a program devoted to desert research.
Lions and Lizards and Ants, Oh My!
27:58
Learn more about the habits and lifestyles of desert animals, including mountain lions and
Adventures in the Desert
28:12
Explore recreational uses of the desert
Desert Sand Dunes
28:40
Examine the geography and dynamics of the shifting desert sands.
Saguaro: King of the Cactus
28:08
A look at the history and life cycle of the Saguaro cactus.
The People of Baja
27:53
Desert Speaks explores the Baja Peninsula.
The Natural History of the Baja
28:00
Explore the natural history of the Peninsula of Baja California.
Desert Grasslands
27:52
Discover fascinating facts about what lives camouflaged by the gently blowing grasses.
Season 3, Episode 7: Environmental Education
27:44
There’s always something new to learn about the Sonoran Desert.
Season 3, Episode 6: Restoring Desert Rivers
27:51
The new science of “restoration ecology.”
Active loading indicator