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The world’s most ancient dog has just been re-discovered in the New Guinea Highland

SAYA KOMEN!!!

Some of the wild dog sightings – Credit: NGHWDF

Jayapura, Jubi – After decades of fearing that the New Guinea highland wild dog had gone extinct in its native habitat, researchers have finally confirmed the existence of a healthy, viable population, hidden in one of the most remote and inhospitable regions on Earth.

According to DNA analysis, these are the most ancient and primitive canids in existence, and a recent expedition to New Guinea’s remote central mountain spine has resulted in more than 100 photographs of at least 15 wild individuals, including males, females, and pups, thriving in isolation and far from human contact.

“The discovery and confirmation of the highland wild dog for the first time in over half a century is not only exciting, but an incredible opportunity for science,” says the group behind the discovery, the New Guinea Highland Wild Dog Foundation (NGHWDF).

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“The 2016 Expedition was able to locate, observe, gather documentation and biological samples, and confirm through DNA testing that at least some specimens still exist and thrive in the highlands of New Guinea.”

If you’re not familiar with these handsome creatures, until now, New Guinea highland wild dogs were only known from two promising but unconfirmed photographs in recent years – one taken in 2005, and the other in 2012.

Last year, a NGHWDF expedition made it to the Papua province of western New Guinea, which is bordered by Papua New Guinea to the east and the West Papua province to the west.

Led by zoologist James K McIntyre, the expedition ran into local researchers from the University of Papua, who were also on the trail of the elusive dogs.

Trail cameras were immediately deployed throughout the area, so they could monitor bait sites around the clock. The cameras captured more than 140 images of wild Highland Wild Dog in just two days on Puncak Jaya – the highest summit of Mount Carstensz, and the tallest island peak in the world.

NGHWD explains, “The fossil record indicates the species established itself on the island at least 6,000 years ago, believed to have arrived with human migrants. However, new evidence suggests they may have migrated independently of humans.

In all of the dogs observed so far, their ears sit erect and triangular on the top of the head.

According to the NGHWDF, there are roughly 300 New Guinea singing dogs remaining in the world, living in zoos, private facilities, and private homes, and they’re known for their high-pitched howls, which they will perform in chorus with one another, and sometimes for several minutes at a time:

The research into these amazing dogs is ongoing, and a scientific paper on the discovery is expected to be released in the coming months.(*)

Sumber  : sciencealert.com

Editor     : Zely Ariane

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