US Jaguars Threatened by Mexico Border Fence
SANTA RITA MOUNTAINS, Arizona - Jaguar biologist Emil McCain stoops over a remote-sensing camera attached to a tree in these rugged mountains a few miles to the north of the Arizona-Mexico border.
The researcher is checking for images of a handful of extremely rare jaguars that prowl up from Mexico over mountain trails in some of the wildest country in the southwest, although they are now under threat.
Scrolling through images of bobcats and deer snapped by the camera, he explains how the habitat for one of the United States’ most elusive predators is being pressured by illegal immigration from Mexico and the controversial remedies sought by the U.S. government to curb it: building fences.
In this election year, Washington hopes to complete 670 miles
of pedestrian fencing and vehicle barriers in a bid to seal off some of the most heavily crossed areas of the nearly 2,000-mile border, despite opposition from some landowners and environmentalists.
“The low flat valleys are effectively walled off to wildlife. As a result everything is funneled up through the high mountain ranges that span the border” McCain said, standing by the camera box in an area spotted with trash tossed by illegal immigrants.
“The border barriers are directly linked with the funneling of people into the last remaining habitats. Jaguars are very solitary animals, they can’t move freely where there are a lot of people.”
SOLITARY HUNTERS
Jaguars are powerful, solitary hunters that were revered by ancient cultures including the Aztecs and the Maya who believed they had supernatural powers. They roam over a vast habitat ranging from northern Argentina in the south to the rugged, borderland wildernesses of Arizona and New Mexico, although they are rarely seen.
The sturdy, spotted cats — which are the only roaring felines in the Americas — were believed to have become extinct in the United States until an Arizona rancher photographed one he encountered while hunting mountain lions in the far southwest corner of New Mexico in 1996.
“It was unforgettable, probably the most exciting day I have had in my life,” Warner Glenn said of his brush with the burly, roaring male jaguar, which his hounds briefly brought to bay on a pillar of rock in the Peloncillo Mountains.
Proof positive of their presence in the United States was gained six months later when another Arizona cougar hunter, Jack Childs, treed and photographed a second jaguar in the distant reaches of the Baboquivari Mountains southwest of Tucson.
“They were on the brink of extirpation and to find out they were still here was a really great thing,” Childs said of the animal, another male, which his hounds chased up into an alligator juniper tree.
“It was indescribable, a life-changing experience. We tipped our hats to it, thanked it for the experience and it went on its way.”
NO BREEDING POPULATION
Neither jaguars were harmed. The photographs taken by Glenn and Childs helped win federal protection for the animals as an endangered species the following year and stirred interest from researchers eager to find out about their population and movements.
Childs, his wife Anna Mary and McCain subsequently founded the Borderlands Jaguar Detection Project, a nonprofit which set up some 40 to 50 cameras to photograph jaguars roaming through a highland wildlife corridor in the southwest known as the “Sky Islands.”
The mountainous archipelago linking Arizona with the Sierra Madre Mountains in northwest Mexico is a unique zone where temperate species like the wolf and black bear mingle with Neotropical animals such as the jaguar and coatimundi, a sociable raccoon-like animal sometimes mistaken for a monkey.
Over the past seven years researchers repeatedly photographed four or five jaguars. They found that all were males straying north from breeding populations in Mexico, a discovery with considerable implications for their survival in the U.S. southwest.
“Because there are no females and no reproduction, jaguars in the United States are totally dependent on cross-border movement,” Said McCain. “That connectivity with Mexico is absolutely crucial.”
UNCERTAIN FUTURE
As the construction of barriers continued to pressure that connectivity, the U.S. government decided at the start of the year to abandon the recovery of jaguar populations as a federal goal, further calling into question the future of the animals.
McCain says he is concerned that there is no conservation plan to protect the big cats and their core habitat in the United States, which, he says, leaves them increasingly vulnerable should any decision be taken in the future to secure remaining areas of the border with fencing.
“After the Border Patrol finishes securing the lowland areas they will be forced to extend those walls out across the mountain ranges and totally seal off any hopes of jaguars crossing back and forth,” he says.
While jaguars would not die out as a species — fewer than one percent of their total number live in the United States — losing this elusive predator would signal a retreat on protecting this fragile borderland wilderness for posterity.
“The jaguar is a great emblem of wildness and an example of a healthy ecosystem,” McCain said.
“It really inspires people and creates a sense of wonder at the natural world. And in today’s world, we really need that.”
Reporting by Tim Gaynor; Editing by Eddie Evans
© 2008 Reuters
Jaguars are not only the most impressive and awe-inspiring of creatures. They are the classic canary-in-the-mine specie, since their survival is based on the continued viability of entire regional ecosystems. The long term survival of all species including humans will depend on the true sustainability of watersheds, soils, oceans, climates, the whole shebang. This is the principle new knowledge we have acquired scientifically within the past 50 years….it is a true revolution in thought for humankind, although still barely nascent. Humans have little time left to learn the implications of all this. We have been given ample warnings.
National boundaries have no place in a world collapsing in it’s own effluvia, and unable to see the simple truth in front of it’s face: an ecological, spiritual, economic, cultural and technological revolution is waiting to happen. Will the true leaders please step forward?
It is a popular misconception that the border fence is being built to keep out illegal immigrants. That is just camouflage. The fence is nothing more than a fortress wall for military defence. The U.S. has it’s primary secret underground headquarters at Waxahachie, Texas, plus many other military bases in the U.S. southwest locality, and the border fence is merely a safeguard for that strategic system. Since the Mexican workers who wish to work in the U.S. have always been a cheap source of labor, they are a value-added commodity which does not detract from U.S. sovereignty and are therefore not sufficient reason for erecting such a blocking device.
I wonder if the jaguar in that photograph is still alive today. The text states it was spotted in 1996, while the caption states 2006. Presumably it’s the same siting.
The caption also states that, “Glenn is believed to be the only person to have encountered and photographed one in the wild,” while the text states, “…another Arizona cougar hunter, Jack Childs, treed and photographed a second jaguar in the distant reaches of the Baboquivari Mountains southwest of Tucson” and “the photographs taken by Glenn and Childs helped win federal protection for the animals as an endangered species the following year and stirred interest from researchers eager to find out about their population and movements.”
Nice article, but it could use some more editing.
If we want jaguars in the US (which I do), why not move a population to a protected reserve. Mexico could sure use the money to purchase animals and we could actually establish a breeding population. This would seperate the immegration controversy from the jaguar controversy.
I agree with estibandido with the exception that this is not new information, it’s just been ignored for a very long time.
There is hope for wild creatures. Read “The World Without Us” by Alan Weisman.
There must not be any big cats inspiring people or “creating a sense of wonder at the natural world.” The Empire must dominate nature. God Bless the United States of America!!
EZEFLYER
can’t remember if it was you who first mentioned this book, but i am waiting for its arrival from a friend in the u.k. it comes out in paperback in april and she is sending it to me then. but can the survival of wild animals be guaranteed? (before we disappear i mean.) i am writing a book of fiction based on that theme. let’s hope……….
rtdrury - I saw a small cat (bobcat) for the first time on our farm last year during the deer archery season. It went after a squirl and up a tree within 30 feet of my tree stand. It was unsuccessful at catching the squirl, but is a great memmory. Wild cats are cool, but very few people ever have the opportunity to see wild creatures in the wild. We have been restoring 90% of our farm to natural habitat (supported by a high-intensity vegetable operation on the remaining 10% of the land) and seeing the bobcat makes it all worthwhile.
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coco said:
“EZEFLYER
can’t remember if it was you who first mentioned this book, but i am waiting for its arrival from a friend in the u.k. it comes out in paperback in april and she is sending it to me then. but can the survival of wild animals be guaranteed? (before we disappear i mean.) i am writing a book of fiction based on that theme. let’s hope……….”
Mostly, yes.