The jaguar's massively thick skull protects him from death, but the pellets blind him in one eye and shatter his left foreleg. Crippled now, unable to find his normal prey in the scrubby forest ...

Brazil’s Pantanal, the world’s largest wetlands, is home to a sizable population of jaguars. Near one tiny outpost, the ...

The thing about jaguars is, you don’t want to see one when it’s hungry. So when Cubs legend Sammy Sosa spoke to the ...

Wolves can travel hundreds of miles, with territory size thought to be a function of prey density; jaguars likely have similar dynamics. In the arid Southwest, a 10-year resident jaguar appeared to ...

Jaguars are majestic animals that have captivated people for centuries. But these big cats are facing huge challenges in a ...

But the local jaguars have found a surprising way to adapt, says study co-author Guilherme Alvarenga, a biologist at the Mamirauá Institute. “When the river starts to flood, their prey ...