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Rhinoceros Surprise
Photograph courtesy Ujung Kulon National Park and WWF
A Javan rhinoceros triggers a camera trap in Indonesia's Ujung Kulon National Park in late 2010. The image was released this week by WWF-Indonesia and Indonesia's National Park Authority.
A motion-activated video camera also recorded "dramatic" footage of four of the rhinos, deemed critically endangered by the International Union for Conservation for Nature. At fewer than 40 individuals, the Javan rhino may be the rarest mammal on the planet, according to WWF.
(See pictures: "14 Rarest and Weirdest Mammal Species Named.")
Though the videos and pictures are "great news," the animals still face grave threats, WWF-US chief scientist Eric Dinerstein noted in a statement.
For instance, an eruption of the nearby Anak Krakatau volcano could easily wipe out all life on the peninsula that the rhinos call home.
"There are no Javan rhinos in captivity," he said. "If we lose the population in the wild, we've lost them all."
Published March 2, 2011
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Rhino "Joy"
Photograph courtesy Ujung Kulon National Park and WWF
A Javan rhinoceros and her calf (left) snuffle through the undergrowth in a late 2010 camera-trap picture.
"It's such a joy to see these healthy calves calmly ambling through the dense tropical forest,” said Barney Long, head of Asian-species conservation at WWF-US.
"It gives me hope for the future of the species, and it's moments like these that make all of the hard work of Indonesia's dedicated field staff worthwhile.”
Published March 2, 2011
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Rhino Closeup
Photograph courtesy Ujung Kulon National Park and WWF
A Javan rhinoceros seems to smile for the camera trap in 2010.
Once widespread throughout Southeast Asia, the mammal is now restricted to the rain forests of Indonesia's Ujung Kulon National Park.
Aside from natural disasters, the rhinoceros is also vulnerable to poaching for its horn, which some believe has medicinal properties, according to WWF.
(Related: "More Rhinos Hacked Apart as Horn Demand Spikes.")
Published March 2, 2011
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Installing Traps
Photograph courtesy Ujung Kulon National Park and WWF
Workers install a video trap as part of the rhino-monitoring project, which operates in conjunction with several nonprofits and local communities.
Organizers hope that including local people in the monitoring effort will help them protect the species from poaching, oversee the remaining animals, and establish a new population of rhinos via relocation.
"Fifty years of conservation experience has taught us that saving Javan rhinos is possible through population management and proper protection," WWF's Long said.
"We've done it before—helping rhino populations rebound in Africa and South Asia—and we can do it again in Indonesia."
(Related: "Czech Zoo Sends Four Rare White Rhinos to Kenya.")
Published March 2, 2011
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Forest Forager
Photograph courtesy Ujung Kulon National Park and WWF
The Javan rhinoceros, seen foraging in a late 2010 camera-trap picture, has been protected since 1931 in Indonesia, according to WWF.
Ujung Kulon National Park, located on southwestern Java (see map), was explicitly set aside for conservation of the species, the nonprofit's website says.
(See pictures of a "lost world" of new species found recently in Indonesia.)
Published March 2, 2011
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"Armored" Animal
Photograph courtesy Ujung Kulon National Park and WWF
The Javan rhinoceros, pictured in late 2010, has a 10-inch-long (25-centimeter-long) horn and loose folds that give the appearance of armor plating, according to WWF.
The species looks a lot like the closely related Indian rhinoceros but is slightly smaller, with a tinier head and fewer skin folds.
(See "Rare One-Horned Rhino Bouncing Back in Nepal.")
Published March 2, 2011
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Leopard Spotted
Photograph courtesy Ujung Kulon National Park and WWF
In addition to rhinos, the camera traps captured other forest species, including the critically endangered Javan leopard seen above.
Thought to number between 350 and 700 individuals, the big cat is declining due to habitat loss, poaching, and disappearing prey, according to the International Union for Conservation of Nature.
(See related pictures: "'Lost' Deer, Rare Cuckoo Caught in Camera Traps.")
Published March 2, 2011
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Banteng Strolling
Photograph courtesy Ujung Kulon National Park and WWF
A banteng roams Ujung Kulon National Park in a 2010 camera-trap picture.
The endangered ungulate has declined 80 percent across its Indochinese range, with Java as its last stronghold, according to the International Union for Conservation of Nature.
(See more Indonesia pictures: "New Giant Rat, Pygmy Possum Discovered.")
Published March 2, 2011
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