Where the desert ghost roams

The U.S. Mexico border is a challenging place to survive for a Sonoran pronghorn. Nearly two decades ago, this endangered species faced near extinction in it s only home, an embroiled, increasingly shrinking habitat in Southwest Arizona. There in the Sonoran Desert, a passionate recovery team has dedicated significant efforts and investments to sustaining the approximately 200 remaining Sonoran pronghorns left in the U.S. The team face s two enormous obstacles that mo st endangered species rescue missions don't usually have to deal with. The first: a persistent drought that zaps water and plant life from the desert, making it hard for the animal to stay hydrated a nd fed. The second: Human disturbance in its range from off road driving by U.S. border patrol agents monitoring migrants. Its home happens to be one of the most concentrated areas of illegal activity at the border, and the off road driving further dries out vital plant life and diverts waterflow in the desert. It's also not the only environmental impact of border activity, as the recovery team's research shows. For the Sonoran pronghorn -- North America's fastest land mammal, an iconic creature seen on the landscape since prehistoric times -- there is nowhere to go when the rain never comes during drought The recovery team monitors the dire situation chasing pronghorns that can sprint up to 60 miles per hour to deliver food and water when the Sonoran Desert is too dry to graze. As it become s harder for the Sonoran pronghorn to escape increasingly inescapable human activity, it also become s harder for the recovery team to ensure the Sonoran pronghorn survives its estimated nearly one in four chance of being extinct by the end of this century.

Name thesis:degree_name

Master

Department dc:contributor.department

MIT Comparative Media Studies/Writing

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2020

Author dc:creator

• Belanger, Ashley(Ashley Noel)

Advisor dc:contributor.advisor

• Thomas Levenson.

• Comparative Media Studies.
• Graduate Program in Science Writing.

Statement dc:rights

• MIT theses may be protected by copyright. Please reuse MIT thesis content according to the MIT Libraries Permissions Policy, which is available through the URL provided.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

https://hdl.handle.net/1721.1/128982

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/128982