Eco Preservation : Sheperd Dogs helps for Cheetah Conservation

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Winding through the parched Namibian farmland, Bonzo, an Anatolian shepherd dog, has a singular focus: protecting his herd of goats from lurking predators.

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He pads along, sniffing the air and marking the scrubby landscape, just like a bodyguard ready to ward off any threat to his charges, which he considers family.

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“They’re not pets. They’re not allowed to be pets,” said Bonzo’s owner farmer Retha Joubert.

The breed descends from ancient livestock dogs used thousands of years ago in what is now central Turkey. And they not only save sheep and goats, but have handed a lifeline to Namibia’s decimated cheetah numbers by reducing conflicts between farmers and predators.

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“The dogs are protecting the flock in such a way that the farmers don’t have to kill predators,” said Laurie Marker of the Cheetah Conservation Fund (CCF) which breeds the dogs near the northern city Otjiwarongo.

“It’s a non-lethal predator control method so it is green, it’s happy, it’s win-win.”

The concept is simple : The dogs are placed with a flock when a few weeks old to bond with the livestock. They live permanently with the animals, loyally heading out with them every day to deter hunters, and bedding down with them at night.

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Marker’s centre started breeding the livestock dogs to promote cheetah-friendly farming after some 10,000 big cats — the current total worldwide population — were killed or moved off farms in the 1980s. 

Up to 1,000 cheetahs were being killed a year, mostly by farmers who saw them as livestock killers.

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But the use of dogs has slashed losses for sheep and goat farmers and led to less retaliation against the vulnerable cheetah.

“We see about 80 to 100 percent decrease of livestock loss from any predator when the farmers have the dogs,” said Marker.

In the last 19 years, around 450 dogs have been placed with farmers and more than 3,000 farmers trained.

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Courtesy, Source and for Full article : Click here AFP

Know : LaBurger :) The world’s first laboratory-grown Meat

Star Trek popularised it and on Monday a chef pan-fried it — the world’s first laboratory-grown burger has been cooked and tasted at an event in London.

Advocates said the ‘cultured meat’ could solve a range of environmental, human health and animal welfare issues attributed to the farming of livestock.

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Research leader Professor Mark Post, a vascular physiologist at Maastricht University, said the demonstration was a proof-of-concept and cultured meat could realistically be on supermarket shelves within 10 to 20 years.

The development of the ‘world’s most expensive burger’, funded by Google co-founder Sergey Brin, recalls Star Trek’s vision of the ‘replicator‘ — a machine that could grow meat using only the ingredients in air.

Sceptics have labelled Professor Post’s invention ”Frankenburger”. The public perception of the meat as the stuff of science fiction will be a challenge to its acceptance among consumers, said Professor Post.

”When you ask people in the streets are you going to eat this, it’s come from a lab? Probably the primary answer is: ‘No, are you out of your mind?”’ he said.

But, in a video shown at the demonstration, Mr Brin said: ”If what you are doing is not seen by some people as science fiction then it’s probably not transformative enough.”Food scientist and volunteer taster Hanni Rtzler said: ”There is quite some intense taste. It’s close to meat. It’s not that juicy. But the consistency is perfect.

”But all three tasters, including Professor Post, noted a lack of fat that made the meat taste slightly unfamiliar and bland.Professor Post said the meat did not have fat cells, which normally provide much of meat’s juiciness and taste. He expected to eventually be able to produce meat that was identical to flesh from livestock.

A 2011 study at Oxford University found that cultured meat could dramatically reduce the energy, land and water use and greenhouse gas emissions involved in meat production.

The study’s author, Dr Hanna Tuomisto, said on Monday that: ”Livestock production contributes 18% of global greenhouse gas emissions, 27% of the global water footprint and 33% of the global land use.”

People for the Ethical Treatment of Animals (PETA) spokesperson Ben Williamson said: ”The meat industry, as it stands, causes enormous animal suffering and environmental damage.”

The use of antibiotics in farming has been blamed for an increase in treatment-resistant diseases affecting humans.

”There are basically three things that can happen going forward,” said Mr Brin. ”One is that we all become vegetarian. I don’t think that’s really likely. The second is we ignore the issues and that leads to continued environmental harm. And the third option is we do something new.”

The project cost €250,000 ($373,000). All of the funding came from Mr Brin, one of the world’s richest entrepreneurs.Using knowledge borrowed from medical science, Professor Post harmlessly removed stem cells from the shoulder of a cow and placed them in a petri dish where they self-replicated and created tiny strands of meat. The 140g patty was constructed by carefully knitting together 20,000 such strands.

cowAustralia is one of the world’s largest meat producers. Meat and Livestock Australia (MLA) estimate the national industry’s value at $16 billion.

MLA Marketing Manager Andrew Cox raised concerns over the potential impact on farmers.

”Currently in a country like Australia you have a lot of grasslands, which are extremely marginal for other uses, which we are using to turn something inedible into something edible. With many thousands of Australians being sustained in the production of essential foods,” he said.

Professor Post said there would ”always be farmers” and that the technology was not intended to entirely replace the traditional meat product but to reduce our reliance on it.

Courtesy : http://www.theage.com.au

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