The exclusive finding suggests the jaguar's range may be expanding—and a new study verifies the U.S. has plentiful habitat to reclaim if the cats can reach it.
Tensions between Mexico and the United States over water intensified this month as hundreds of Mexican farmers seized control of La Boquilla dam in protest over mandatory water releases.
The public has long supported a program to provide water for wildlife, but now human threats, including border-wall construction, are making a bad situation worse.
