Editing Transboundary protected area (section)

==== Mexico and the United States ====
*[[Dry Borders-Sonoran Desert Biosphere Reserve Network]] is a transboundary conservation complex composed of Mexico's El Picante y Gran Desierto de Altar Biosphere Reserve and the United States' [[Organ Pipe Cactus National Monument]].<ref name=tbpa2007 />
*[[El Carmen-Big Bend Complex]] is a transboundary conservation complex composed of Mexico's Parque Nacional Canon de Santa Elena and Area Natural Protegida Maderas del Carmen, the United States' [[Big Bend National Park]], and Texas' [[Big Bend Ranch State Park]].<ref name=tbpa2007 /><ref>{{cite web|url=https://www.nytimes.com/2019/03/14/opinion/trump-wall-big-bend-park.html|title=Opinion - Forget Trump's Border Wall. Let's Build F.D.R.'s International Park.|first=Dan W.|last=Reicher|date=14 March 2019|access-date=14 March 2019|website=[[The New York Times]]}}</ref>