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Freedom Pathways

A pronghorn's route from the Green River Basin to Grand Teton crosses land nobody who owns it can unilaterally protect — the first case in a series asking what social liberty owes the living world that isn't human and can't hold title.

Margaret Johannsen ·
A forest corridor, feature art for Freedom Pathways

This is the first piece in a series — pathways, access, and refuge — asking what a land ethic actually derived from social liberty's own premises looks like, rather than borrowed wholesale from a conservation movement this site hasn't otherwise had much to say about. The starting premise is the one Personal Sovereignty already committed to: judgment and consequence belong as close together as they can be made to sit, and a landowner's use of their own parcel is the clearest instance that principle has to offer. Migration pathways are the case where that principle runs hardest into its own limit, because the thing needing protected — a route, not a place — was never going to fit inside any single owner's judgment about their own land, no matter how good that judgment is.

Right To Roam -- A route with no address

Every fall, pronghorn antelope in western Wyoming's Green River Basin move roughly 150 miles north to south, converging outside Grand Teton National Park each spring and reversing the trip each fall, along a corridor their ancestors have used since before it had a human name. Biologists date the route to well before the last ice age fully receded — a habit older than most of what any human institution has ever tried to govern. The corridor crosses public land managed by the Bureau of Land Management, national forest, a national park, and dozens of individually owned ranches, and it narrows in places to less than a hundred yards, a bottleneck at a spot called Trapper's Point where the animals funnel between a highway and a subdivision with no room left to reroute around either.

No single owner along that 150 miles can protect the corridor by managing their own parcel well. A rancher who fences the migration route out of a hayfield has done nothing for the herd if the neighboring parcel builds instead. The value of the route isn't the sum of what each parcel is worth on its own — it's a property of the whole path considered together, the same way a chain's strength isn't the average of its links. Single Tax for the Living World argued that land value already prices in things beyond the parcel itself — what a site's use does to the ecosystem around it, not just to the buyer standing on it. A migration corridor is that same insight pushed to its sharpest form: here, the thing with value isn't even bounded by "around it." It's bounded by a route the animals drew, over thousands of years, without regard for any deed.

What got built instead of legislated

In 2008 the Bridger-Teton and Gallatin National Forests designated part of this route the Path of the Pronghorn, the first federally recognized wildlife migration corridor in the United States — a designation that didn't seize anyone's land, but did formally acknowledge, for the first time, that the corridor itself was the thing being managed, not merely the parcels it happened to cross.

The Trapper's Point bottleneck got its actual fix in 2012, not from that designation alone but from a coalition — the Wyoming Department of Transportation, the Wyoming Game and Fish Department, The Nature Conservancy, and Teton County — that built two overpasses and six underpasses along a stretch of US Highway 191, at a cost of roughly $9.7 million. Within a few years, wildlife-vehicle collisions along that stretch dropped by more than 80 percent. Nobody was compelled to sell an inch of ground. The structures sit on public right-of-way already owned by the state; what changed was that a route crossing multiple jurisdictions finally had a body willing to fund infrastructure sized to the route rather than to any one jurisdiction's boundary — the same move Land as Road made about pricing a road by the mile instead of treating it as an undifferentiated public fact: once a corridor exists as a nameable, mappable thing, it becomes something that can be built for, priced, and funded on its own terms rather than absorbed silently into whichever parcel happens to sit under it.

The Yellowstone to Yukon Conservation Initiative, coordinating conservation easements across roughly 3,200 kilometers of private, tribal, provincial, and federal land from Wyoming to the Yukon since 1993, runs on the same logic at a scale no single government could plausibly command. Landowners aren't ordered to preserve a corridor running through their property. They're paid, through voluntary conservation easements, to keep it open — a rancher retains ownership, keeps grazing the land, and gives up only the right to develop the strip the animals actually need, in exchange for compensation funded by the coalition of parties who benefit from the corridor staying intact. It is, in miniature, exactly the shape The Municipality Against the State described in Bookchin's answer to Troy's pollution of the Hudson: a cross-boundary problem that no single jurisdiction, acting alone, has the standing to fix, resolved by a coordinating body built to match the geography of the actual problem rather than the geography of any existing map.

What this owes to a framework built for humans

None of this required treating a pronghorn as a rights-bearer or land as something nobody can own. The Path of the Pronghorn and the Yellowstone to Yukon corridor both work by leaving ownership fully intact and building a funding and coordination layer on top of it — compensating the owner whose judgment over their own parcel remains sovereign, rather than overriding that judgment by decree. That's the same design principle Splitting the Atom of Sovereignty argued for at the scale of constitutional government: don't resolve a genuine cross-boundary problem by handing one altitude of authority a permanent trump card over the others. Resolve it by building a mechanism sized to the actual problem, funded by whoever the problem's resolution benefits, that leaves every other layer of judgment where it was.

What a pronghorn's migration route makes visible is a category this site's land-use arguments have mostly examined from the human side: zoning, roads, watersheds, tax base. A living world doesn't hold title, doesn't vote, doesn't sit at a confederal council sending a mandated delegate — and a land ethic derived honestly from social liberty's own premises has to answer for that absence rather than pretend the framework built for landowners simply extends to it by analogy. The pronghorn's case turns out to be the easy one: the route is mapped, the bottleneck is named, the funding coalition already exists and works. Access and refuge, the next two pieces in this series, are where the harder cases start — land whose use by one party doesn't just cross another's boundary but competes with it directly, and land whose entire value lies in never being developed by anyone at all.


Sources: Wyoming Migration Initiative, University of Wyoming, on the Path of the Pronghorn migration route and Trapper's Point bottleneck; Wyoming Department of Transportation and Wyoming Game and Fish Department, Trapper's Point wildlife crossing project data (2012); Yellowstone to Yukon Conservation Initiative, on conservation easement methodology across the Y2Y corridor since 1993; U.S. Forest Service, Bridger-Teton and Gallatin National Forests, 2008 Path of the Pronghorn corridor designation.