There are no absolute numbers here. Each institution or expert has their own estimate. No one tallies by area, nationality, gender, or age. The dead are dead. Dead in the desert, the rivers, the hills. Dead migrants. The number that US humanitarian rights groups use when counting the deaths of migrants in the desert is 4,500 since 1994, when the first border operation began. Most bodies found are reported as “Dead Unidentified Migrant.” The organizations that compile this information refer to it as “limited calculations,” “conservative numbers,” or “incomplete data.”

