El Jefe, North America’s Long Lost Jaguar, Is Back
Photo of El Jefe from 2015 in the Santa Rita Mountains, Arizona(Image courtesy of UA/USFWS via Wildlands Network) El Jefe, the boss, is back. Conservationists have finally confirmed that North America’s most well-known jaguar, known as El Jefe, appeared for the first time since 2015. He became a national sensation after being discovered in southern […]


