The Wall and the Wilderness
Sep 21, 2026 · 28m
Summary
This episode explores the ecological and cultural destruction of the Hokumba Wilderness by the U.S.-Mexico border, focusing on the death of a bighorn sheep entangled in razor wire. The narrator, a desert activist, recounts the history of colonization and the recent construction of roads and barriers that threaten the habitat of the peninsula bighorn sheep. Wildlife biologist Dr. Christina Aller explains how these barriers disrupt migration, increase mortality, and reduce genetic diversity. The story highlights the tension between federal wilderness protections and political efforts to expan…
Topics discussed
Sponsorship introductions and ads
Navigating the rocky desert terrain
Desert culture, history, and migration
The border as a line in the desert
Deconstructing the concept of wilderness
Sponsorship introductions and ads
Federal protections and border construction
Valley of the Moon and migrant transit
Discovering a bighorn ram carcass
Sponsorship introductions and ads
Reflections on nature and light pollution
Bighorn sheep population and conservation
Impact of border walls on animal migration
Genetic consequences of habitat fragmentation
Personal account of finding the entangled ram
Episode outro and final sponsorships
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