A lone male roves the Arizona mountains, and a female has been spotted just across the border in Mexico. The sightings raise hopes for the species, despite serious threats.
Jaguars Are Ready to Come Back. The Border Wall Might Stop Them.
A lone male roves the Arizona mountains, and a female has been spotted just across the border in Mexico. The sightings raise hopes for the species, despite serious threats.
By Douglas Main and Celia Talbot Tobin
Monday, August 17, 2026·1 min read
Last updated Aug 24, 2026 · 01:10 PM UTC
More in Science
Trump Shuns E.V.s and Wind Power, but He’s Pouring Billions Into Batteries
The president may disdain clean energy tech, but energy storage is also crucial for A.I. and defense — and China’s dominance in the sector has officials worried.
Brad Plumer·
Why Getting High Has Only Gotten Cheaper
The “war on drugs” sought to reduce substance abuse by driving up prices and lowering demand. Today, street drugs are less expensive and more dangerous than ever.
Matt Richtel and Irena Hwang·
U.S. Announces Colorado River Cuts for 3 States Amid Drought
Arizona’s share of the river will shrink by a third, likely increasing reliance on groundwater and raising pressure on agriculture.
Scott Dance·