Jaguars steal back to Southwest

Using the same clandestine routes as drug smugglers, male jaguars are crossing into the United States from Mexico.

Four of the elusive cats have been photographed in the last decade - one as recently as last February - in the formidable, rugged mountain ranges of southeastern Arizona and southwestern New Mexico.

And while no one knows exactly how many jaguars are here, or how long they hang around before sneaking back to their breeding grounds in Mexico, their presence has set off repercussions on both sides of the border.

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