The dogs are members of “EcoDogs,” a three-year-old collaboration at Alabama’s Auburn University between the science departments and the school’s Canine Detection Research Institute, which trains dogs to detect explosives.
Environmentalists fear the non-native pythons are upsetting the ecological balance of South Florida. Their spread is generally attributed to irresponsible pet owners dumping their snakes and 1992′s Hurricane Andrew, which destroyed an adjacent exotic snake warehouse.
Now they’ve adapted to the Everglades, and park officials say there’s no way of eradicating them. Instead, with help from dogs, they hope to keep them from further spreading.
In a trial run, the dogs showed they can cover a search area 2.5 times faster than a person.
“People can only see that the snake is there if they can see the snake. The dogs can smell the snake even if it’s not visually apparent to us,” said Christina Romagosa, a biologist at Auburn.
Two black Labrador retrievers from EcoDogs, Ivy and Jake, were sent to the 2,358-square-mile park in 2010 and demonstrated their skills to the U.S. Army Corps of Engineers, according to a Reuters report that appeared in the Chicago Tribune.
Todd Steury, an Auburn conservation biologist and co-founder of the project, said training a new dog to detect a scent takes six to 10 weeks. Training for each additional scent, he said, takes “about 10 minutes. You can do it by accident if you’re not careful.”
In controlled experiments, the EcoDogs success rate in finding pythons at the park was 75-92 percent, Romagosa said. The dogs helped researchers trap 19 pythons, including a pregnant snake with 19 eggs, according to an EcoDog report.
Posted by jwoestendiek May 2nd, 2012 under Muttsblog.
Tags: alabama, animals, auburn university, biology, bomb, burmese pythons, canine detection, conservation, detecting, detection, dogs, ecodogs, ecology, environment, everglades, everglades national park, florida, pets, pythons, research institute, scent, snakes, sniffing, training
Where, I do not know.
Maybe, with all the driving of the last six months, he now feels the need to ride. Maybe it was the crisp morning temperatures; or perhaps he’d gotten worked up by all the coyote howling the night before. They sounded as if they were having a feast, or a fight, or possibly an orgy.
Ace galloped out of the trailer, ran up to the car and took a seat in the dirt, his wagging tail kicking up dust and a look on his face that said, to me, “What are we waiting for?”
So, on the spur of the moment, I decided we’d revisit Spur Cross Ranch Conservation Area — 2,154 acres of desert that over the years has been home to cowboys, Indians and mining operations. Now it’s part of the Maricopa County park system — and it’s just a few miles of paved and dirt roads from where we’re staying.
I’d driven out there last weekend, hearing it was a good place to romp with dogs, but didn’t really explore. On Saturday, I tossed Ace’s leash, water bowl and jug in the car, and off we went — planning not a long hike, just a 30 minute tour to better check things out.
The first thing we encountered was not a gila monster or a rattlesnake, but an extremely nice sheriff’s deputy. He was explaining the lay of the land to me and suggesting some trails when three guys on horses rode up. Ace, who had been around horses only a little — like back when we were passing through Maine — was a perfect gentlemen, and sat at my side. His eyes got big, as they seem to do when he’s amazed, but his hackles stayed down.
The weekend cowboys rode off, and the deputy and I talked some more. I asked if there were any areas where dogs weren’t allowed. He said they were fine everywhere — that rules call for them to stay leashed, but that the rules were pretty flexible. Well behaved dogs, he implied, could romp a bit off leash.
So, 50 yards down the path we chose, off it came.
Ace walked tentatively, avoiding the rocks as he veered from one side of the dusty path to the other, carefully sniffing the various types of cacti as I tried to remember their names, all of which I’d made a point of learning when I moved to Tucson 35 years ago — saguaro, cholla, prickly pear, barrel, agave … my memory of the rest had gone dry.
So had Ace. Not planning a long hike, I hadn’t brought any water — for me or him.
I wasn’t particularly thirsty. We’d only been walking 30 minutes or so, and at a very slow pace, with lots of pauses for sniffing. But Ace, who seems to have a better understanding of the need to hydrate than I, was clearly wishing for water.
He got his wish.
I didn’t know there even was a Cave Creek — as in an actual creek — much less that we were headed towards it, or that it, unlike most alleged bodies of water in these parts, would actually, at this particular time anyway, have water running through it.
Ace, after approaching cautiously, made the most of it. First he pawed it, then he took a tiny taste, then he plunged his head in, taking a long drink, running in circles, then drinking some more.
It wasn’t exactly a raging river, but here in the desert, you take what you can get. We hiked a little deeper down the trail, then turned around. By the time we reached the creek, he was ready to celebrate it once again.
I’ve said it before and I’ll say it again: Dogs have a way of living fully in the moment – no matter how piddly a moment it is — and we could learn from that.
Our 30-minute hike took two hours. We encountered five other dogs along the way, people on horses and people on mountain bikes, one of whom, as he rode, was singing at the top of his lungs. Possibly that guy was living in the moment, or just a nut.
I hooked him up and let her pass, holding him to my side and assuring her that he was friendly. “That’s what everybody whose dog has ever bitten anybody says,” she said. She kept mumbling as she went by and, once at the trailhead, reported me to the sheriff’s deputy, who — though he didn’t consider it a hanging offense — reminded me of the official rules.
Spur Cross is the newest addition to Maricopa County’s Regional Parks System. Citizens of Cave Creek voted to pay more taxes to help the county and the state to buy the land. The conservation area’s trails pass through through archeological sites of the ancient Hohokam, who once lived along the creek, and one can see relics as well of its mining heritage and its days as a dude ranch.
None of that mattered to Ace. But he sure liked the water.
Posted by jwoestendiek December 13th, 2010 under Muttsblog.
Tags: ace, america, animals, area, arizona, cacti, cactus, cave creek, conservation, creek, desert, dog, dog friendly, dog's country, dogs, dogscountry, hike, hiking, maricopa, maricopa county, parks, pets, river, road trip, sonoran, spur cross, tourism, trails, travel, travels with ace, water
With their livestock safe from attack, farmers no longer feel the need to hunt or poison cheetahs and leopards, according to a BBC report.
Anatolian Kangal dogs are used in the program, started in Namibia and recently launched in Kenya.
“We have had amazing results,” Laurie Marker of the Cheetah Conservation Fund said. “Since the dogs were imported, the cheetah population had increased by a third.”
Anatolian Kangal dogs are extremely loyal and are ready to fight to the death. The puppies are given to farmers when they are just eight weeks old and grow up with the flocks of goats and sheep they are to guard in order to bond with them.
If a predator approaches, the dogs bark loudly and the flock gathers round them. For most predators, the barking alone is enough to keep them from approaching.
The Conservation Trust began importing the Kangal from Turkey in 1994 and since then has provided around 300 dogs to farmers.
Posted by jwoestendiek January 21st, 2009 under Muttsblog.
Tags: africa, anatolian, cheetah, conservation, farmers, guard, kangal dogs, kenya, leopards, livestock, namibia, predators, protection