Nevada's 'Death Vortex' Threatens Golden Eagles

Tracking data reveals alarming decline in golden eagle population in Dry Lake Valley

Published on Feb. 21, 2026

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Golden eagles in Nevada are dying at an alarming rate, with their carcasses littering the landscape in Dry Lake Valley, a breeding ground north of Las Vegas. New data suggests the area has become a 'death vortex' - a swirling black hole of deadly hazards threatening to swallow up the birds. Biologists have been tracking the eagles using transmitter-equipped backpacks, revealing a 10% decline in the statewide population since 2014 and the potential for compounding losses in the years to come.

Why it matters

The decline in Nevada's golden eagle population is part of a larger trend that has scientists concerned. These apex predators play a crucial role in the desert ecosystem, and their disappearance could have far-reaching consequences. Understanding the factors driving this decline, such as habitat loss, wildfires, drought, and prey depletion, is essential for developing strategies to protect this iconic species.

The details

Biologists with the U.S. Fish and Wildlife Service have been tracking Nevada's golden eagles by attaching transmitter-equipped backpacks to both adults and chicks. This data has revealed 18 distinct golden eagle territories in Dry Lake Valley alone, with the valley acting as a 'population sink' where eagles from surrounding regions are flying in to fill the void, only to meet their demise. The researchers suspect the overall decline is tied to an increasingly hazardous environment in Nevada, including wildfire, drought, power lines, lead pollution, and a virus that wiped out the eagles' preferred prey, rabbits. The construction of solar energy fields across the state is also degrading eagle habitat, raising concerns about the impact of future development.

  • In 2017, the statewide golden eagle population in Nevada hovered around 3,000 individuals.
  • Since 2014, the researchers estimate the population has declined by 10%.
  • In late January 2026, the biologists were out in Dry Lake Valley collecting new data on the eagles' breeding and feeding habits.

The players

Joe Barnes

A Reno-based biologist with the U.S. Fish and Wildlife Service who has been leading the effort to track Nevada's golden eagles.

James Golden

A wildlife researcher now at Colorado State University in Fort Collins who has been involved in the eagle-tracking project.

Perry Williams

An ecologist and professor at the University of Nevada, Reno who has been running the population statistics for the golden eagle study.

Dry Lake Valley

A bone-white stretch of parched earth north of Las Vegas that was once a breeding ground for golden eagles, but has now become a 'death vortex' for the birds.

U.S. Fish and Wildlife Service

The federal agency that employs biologist Joe Barnes and has been leading the effort to track and study Nevada's golden eagle population.

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What they’re saying

“There's a 2 percent chance that everyone is happy and healthy, but 98 percent odds that they're declining, and it's a fairly strong decline.”

— Joe Barnes, Biologist, U.S. Fish and Wildlife Service (sciencenews.org)

“We get up this cliff, and the wind was just ripping. We're sitting there trying to figure out if it's safe for the birds because they're pretty young. And they'll spread their wings as a defense to make themselves look big, and they'll get blown right out of the nest.”

— James Golden, Wildlife Researcher, Colorado State University (sciencenews.org)

What’s next

The biologists plan to continue monitoring the golden eagle population in Dry Lake Valley, checking on the birds' breeding and feeding habits. They are also concerned about the potential impact of a proposed 104-square-kilometer solar energy field in the area, and hope any future development is done in a way that minimizes disturbance to the eagles.

The takeaway

The decline of golden eagles in Nevada's Dry Lake Valley is a troubling sign of the broader environmental challenges facing the state's wildlife. Protecting these apex predators will require addressing a range of threats, from habitat loss and drought to disease and human-caused mortality. Balancing renewable energy development with the needs of sensitive species like the golden eagle will be crucial to ensuring a healthy, sustainable future for Nevada's ecosystems.