In the heart of Pennsylvania’s Appalachian Mountains, a quiet revolution took flight in 1934 led not by scientists or politicians, but by a fiercely determined woman named Rosalie Edge. Armed with conviction and courage, she did something no one had done before: she bought a mountain to stop the slaughter of hawks. That bold move became the foundation of Hawk Mountain Sanctuary, the world’s first refuge for birds of prey and a turning point in the story of American conservation.

The Massacre on the Ridge
Before Rosalie Edge intervened, the ridge now known as Hawk Mountain was infamous for a different reason. It was a popular spot for hunters not the kind after deer or turkeys, but hawks. Every fall, as raptors migrated south along the Kittatinny Ridge, they made easy targets for local gunners who viewed them as pests. Entire families would gather to picnic and cheer as hawks were shot from the sky by the dozens, even hundreds.
To many, it was just a local tradition. But to Rosalie Edge, it was a horrifying injustice.

Meet Rosalie Edge: The Unlikely Conservation Warrior
Born in 1877 to a wealthy New York family, Rosalie Edge didn’t start out as an environmental activist. In fact, her early years were more focused on family life and social causes. But by the 1920s, she had become a passionate advocate for wildlife, challenging the old-guard conservation groups who, she believed, were ignoring critical threats to bird populations.
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Edge was outspoken, bold, and often controversial. She believed in protecting all species not just the cute or charismatic ones and she wasn’t afraid to step on toes to get it done. When she learned of the mass hawk killings at Hawk Mountain, she took matters into her own hands.
Buying a Mountain to Save Its Birds
In 1934, Edge leased 1,400 acres of the mountain for $500 and posted signs warning that all hunting was now banned. She then hired a gamekeeper to enforce the rule, even at gunpoint if necessary. Later, she purchased the land outright.
This bold move marked the birth of Hawk Mountain Sanctuary, the first preserve in the world dedicated specifically to birds of prey. What began as a personal mission quickly evolved into a scientific haven and a public education site.

A Sanctuary that Sparked a Movement
Hawk Mountain quickly gained attention. Scientists, birdwatchers, and students began visiting to observe raptors in their natural habitat something that had never been done at this scale before. The sanctuary provided valuable data on migration patterns, population trends, and species health.
More importantly, it changed public perception.
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Thanks to Edge’s efforts, birds like hawks, eagles, and falcons went from being labeled as “vermin” to being celebrated as vital parts of the ecosystem. Hawk Mountain inspired other sanctuaries and set the stage for broader environmental movements, including the founding of The Wilderness Society and the eventual banning of harmful pesticides like DDT.
Legacy in the Sky
Today, Hawk Mountain Sanctuary remains a vital stronghold for raptor conservation. Every fall, thousands of people visit to witness the incredible sight of hawks, eagles, and falcons soaring across the ridge. The sanctuary continues to support scientific research and environmental education, fulfilling Rosalie Edge’s dream of a better, more respectful relationship between humans and nature.
Edge passed away in 1962, but her legacy is written in the sky above Hawk Mountain. Each wingbeat overhead is a reminder that one person one voice can protect the wild.

Final Thoughts: One Woman’s Vision, A World of Change
In an era when women were rarely seen at the forefront of environmental activism, Rosalie Edge defied expectations and rewrote the rules. She didn’t wait for permission. She didn’t ask others to fix the problem. She did it herself buying a mountain to save the birds that others deemed expendable.
Her story is a powerful reminder that conservation isn’t just about policies or organizations. Sometimes, it starts with outrage, a bold idea, and the guts to follow through. Rosalie Edge didn’t just protect hawks she helped give wings to an entire movement.