Wildlife Episodes

Every spring, brilliant orange globemallow flowers brighten the desert landscape, but their importance goes far beyond their beauty. Learn about one of the Southwest's most recognizable native wildflowers, its role in supporting pollinators and wildlife, and the ways native plants help desert ecosystems recover and thrive.

Ash Meadows National Wildlife Refuge is one of the most extraordinary desert oases on Earth, home to crystal-clear springs and species found nowhere else. This episode explores the refuge's unique ecology, the conservation challenges it faces, and why protecting desert water is vital for preserving biodiversity throughout the Southwest.

A desert superbloom is one of nature's most spectacular events, transforming dry landscapes into seas of wildflowers after the right combination of rain and temperature. This episode explores what causes these rare displays, why they don't happen every wet year, and how visitors can experience a superbloom while helping protect the fragile habitats that make it possible.

Few people have done more to protect the desert than Phil Pister. In this tribute, we remember the pioneering conservationist whose work helped save California's desert fishes from extinction and inspired generations of environmental advocates. We reflect on his legacy, his approach to conservation, and the lasting impact of a life devoted to protecting some of the desert's smallest—and most remarkable—creatures.

The creosote bush is so common across the Southwest that it's easy to overlook—but it may be the single most important plant in North American deserts. This episode explores the biology, ecology, and remarkable adaptations of Larrea tridentata, from its ancient clones to its role in supporting wildlife and shaping entire desert ecosystems. You'll never look at a creosote flat the same way again.

Ironwood trees are among the ecological giants of the Sonoran Desert, supporting hundreds of species while helping entire ecosystems flourish. In the Season 1 finale, we celebrate this extraordinary tree, explore its biology and importance, and reflect on the first year of 90 Miles from Needles with thanks to the listeners who made it possible.

Despite decades of habitat loss and declining populations, there are still reasons for optimism about the Mojave Desert tortoise. This episode explores the threats facing this iconic reptile, the conservation efforts showing promise, and why protecting connected desert habitat remains essential to its recovery.

The colorful balloons released at celebrations often end their journeys tangled in desert vegetation or scattered across remote landscapes. This episode looks at the surprising environmental impacts of mylar balloons, answers listener questions about Joshua Tree National Park, and explores how small choices can have lasting consequences for the desert.

Mesquite, palo verde, and ironwood are often called the bean trees of the desert, providing food, shelter, and stability for countless other species. This episode explores the remarkable ecology of these legumes while also sharing how listeners can support independent desert journalism and conservation.

The western Joshua tree has become the center of one of California's most recognizable conservation battles. This episode explores the threats facing this iconic species, the debate over legal protections, and why the future of the Joshua tree is closely tied to the changing climate of the Mojave Desert.

The world's leading climate report contains thousands of pages, yet deserts often receive surprisingly little attention. This episode examines how the Intergovernmental Panel on Climate Change addresses arid lands, what was overlooked, and why deserts deserve a much larger role in conversations about climate change and adaptation.

For years, scientists believed this remarkable desert fish had disappeared forever—until an extraordinary rediscovery changed everything. This episode tells one of the desert's greatest conservation success stories and explores how determined scientists and conservationists helped bring a species back from the brink.