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News articles on ex-situ conservation

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Mongabay.com news articles on ex-situ conservation in blog format. Updated regularly.

DNA uncovers nearly extinct Siamese crocodiles in captivity

(11/15/2009) The Critically Endangered Siamese crocodile, once believed to be extinct in the wild, received some uplifting news this week. DNA testing of 69 rescued crocodiles at Phnom Tama Wildlife Rescue Center (PTWRC) in Cambodia found 35 purebred Siamese crocodiles.


Kihansi spray toad goes extinct in the wild

(11/04/2009) This year's IUCN Red List has updated its assessment of the Kihansi spray toad, moving the species from Critically Endangered to Extinct in the Wild. With that another amphibian species has been lost to a combination of habitat loss and the devastating amphibian disease, the chytrid fungus. The Kihansi spray toad Nectophrynoides asperginis, which still survives in a number of zoos in the United States, had lived on just two hectares along the Kihansi gorge in Tanzania. The toad was specially adapted to the spray region of the Kihansi waterfall, which kept its small environment at a constant temperature and humidity.


Vlad the Impaler of the bird world now at Bronx Zoo: skewers prey on thorns and barbed wire

(09/15/2009) The loggerhead shrike, also known as the 'butcher bird', employs a feeding strategy that would have been right at home in 15th Century Transylvania. Like the infamous Vlad the Impaler (the brutal prince which Bram Stoker based Dracula off), the loggerhead shrike is truly skilled at impaling. Using its hooked beak to break the spines of insects, lizards, rodents, and even other birds it then impales them on thorns or barbed wire to hold them while it disembodies them. Now, the Wildlife Conservation Society's (WCS) Bronx Zoo has brought the loggerhead shrike into its collection, but the shrike is there to illustrate more than its unique feeding practices.


Saving the last megafauna of Malaysia, an interview with Reuben Clements

(09/15/2009) Reuben Clements has achieved one success after another since graduating from the National University of Singapore. Currently working in peninsular Malaysia, he manages conservation programs for the Endangered Malayan tiger and the Critically Endangered Sumatran Rhino with World Wildlife Fund. At the same time he has discovered three new species of microsnails, one of which was named in the top ten new species of 2008 (a BIG achievement for a snail) due to its peculiar shell which has four different coiling axes. ie7uhig


Sheikh goes from collector to conservationist in effort to save the world's rarest parrot

(09/10/2009) Al Wabra Wildlife Preservation (AWWP) is a private conservation and endangered species breeding-center located in the Arabian gulf State of Qatar. Founded by Sheikh Saoud Bin Mohammed Bin Ali Al-Thani, the facility focuses on work with threatened antelope and bird species. Although AWWP has had great success with numerous endangered animals, the Preserve is most noted for developing a captive breeding program for the Spix's Macaw, a species of parrot now extinct in the wild and once considered "the world's most endangered bird species." wzthpdc5kq


World’s only Sumatran rhino to give birth in captivity dies at Cincinnati Zoo

(09/10/2009) Emi, the world’s only Sumatran rhino to give birth in captivity, died on Saturday at the Cincinnati zoo. She successfully gave birth to three offspring, one of which has been released back into the wild in Indonesia.


46 rescued orangutans returned to the wild by helicopter in Borneo

(09/05/2009) The Borneo Orangutan Survival Foundation (BOSF) has successfully released 46 orangutans back into the wild. The orangutans had been rescued from forest fragments and housed for months at the Nyaru Menteng Rescue and Reintroduction Project in Central Kalimantan until suitable — and secure — habitat was located. The release site is a section of rainforest in the upper Barito region of Central Kalimantan, within the Heart of Borneo.


Critically-endangered turtle seen in the wild for the first time by scientists

(09/03/2009) Scientists have stumbled on the Arakan forest turtle for the first time in the wild, according to a report by the Wildlife Conservation Society (WCS). One of the world's rarest turtles, the Arakan forest turtle was thought to be extinct for 86 years, before being discovered in an Asian food market in 1994. It has never before been observed in the wild by scientists. A team with WCS found five of the Critically Endangered turtles in a wildlife sanctuary in Myanmar (also known as Burma). The rarely-visited sanctuary was originally created to protect Asian elephants.


Saving Africa's 'unicorn', the okapi

(09/02/2009) The giraffe is one of Africa's most recognizable animals, but its shy and elusive forest cousin, the okapi, was so little known that until just over a century ago the western world believed it was a mythical beast, an African unicorn. Today, a shroud of mystery still envelops the okapi, an animal that looks like a cross between a zebra, a donkey, and a giraffe. But what is known is cause for concern. Its habitat, long protected by its remoteness, was the site of horrific civil strife, with disease, famine, and conflict claiming untold numbers of Congolese over the past decade. Now, as a semblance of peace has settled over Democratic Republic of Congo (DRC), the okapi's prospects have further dimmed, for its home is increasingly seen as a rich source of timber, minerals, and meat to help the war-torn country rebuild. In an effort to ensure that the okapi does not become a victim of economic recovery, the Okapi Conservation Project (OCP) is working to protect the okapi and its habitat. Founded by John Lukas in 1987, well before the conflict, OCP today manages the Okapi Wildlife Reserve, a 13,700-square-kilometer tract of wilderness in the Ituri Forest of northeastern DRC.


New non-invasive painkiller developed for the world's biggest cats

(09/01/2009) The world's big cats are not easy patients, especially when trying to give them pain killers after a procedure. They will tear off transdermal patches; they are too powerful to restrain for easy—and safe—injections or pills; and when in pain they generally refuse food, making it impossible to hide the drugs in their dinner. Now, however, veterinarian researchers from Wildlife Conservation Society's Bronx Zoo and the University of Tennessee believe they have found a solution: a surgically implanted, mini-pump that provides pain relief, and can be easily removed after the patient makes a full recovery.


World's rarest duck flies closer to extinction's edge

(08/27/2009) The Madagascar pochard, the world's rarest duck, was already thought to be extinct once. After a last sighting in 1991 the species was thought to have vanished until nine adults and four hatchlings were discovered in 2006. However, conservationists have begun to fear that the species will never recover after a survey this year found only six females.


Tiger brutally killed in zoo, body parts taken to sell for Chinese medicine

(08/25/2009) Poachers broke into the Jambi Zoo on Saturday morning in Indonesia. Using meat they drugged a female Sumatran tiger named Sheila and then skinned her in the cage. They left behind very little of the great cat: just her intestines and a few ribs. Authorities suspect that the tiger's body parts will be sold in the thriving black market for Chinese medicines where bones are used as pain killers and aphrodisiacs.


Rehabilitation not enough to solve orangutan crisis in Indonesia

(08/20/2009) A baby orangutan ambles across the grass at the Borneo Orangutan Survival Foundation’s Nyaru Menteng rehabilitation center in Central Kalimantan, in the heart of Indonesian Borneo. The ape pauses, picks up a stick and makes his way over to a plastic log, lined with small holes. Breaking the stick in two, he pokes one end into a hole in an effort to extract honey that has been deposited by a conservation worker. His expression shows the tool’s use has been fruitful. But he is not alone. To his right another orangutan has turned half a coconut shell into a helmet, two others wrestle on the lawn, and another youngster scales a papaya tree. There are dozens of orangutans, all of which are about the same age. Just outside the compound, dozens of younger orangutans are getting climbing lessons from the Borneo Orangutan Survival Foundation (BOS) staff, while still younger orangutans are being fed milk from bottles in a nearby nursery. Still more orangutans—teenagers and adults—can be found on “Orangutan Island” beyond the center’s main grounds. Meanwhile several recently wild orangutans sit in cages. This is a waiting game. BOS hopes to eventually release all of these orangutans back into their natural habitat—the majestic rainforests and swampy peatlands of Central Kalimantan, on the island of Borneo. But for many, this is a fate that may never be realized.


50 of the world’s most endangered crocodiles released into the wild in the Philippines

(08/18/2009) The wild population of the Critically Endangered Philippine crocodile Crocodylus mindorensis has just received a very welcome boost. Fifty crocodiles have been released into Dicatian Lake, Isabela Province on Luzon Island.


Borneo orangutan release in jeopardy over fate of coal mining concession

(07/29/2009) A plan to release orangutans in a 250,000-hectare (618,000-acre) tract of forest in the Heart of Borneo has been disrupted by uncertainty around BHP Billiton's decision to pull out of a coal mining project in Kalimantan, the Indonesian part of Borneo, reports the Independent and conservation groups familiar with the situation. BHP Billiton had provided funds to help establish the forest reserve in Central Kalimantan and offered conservationists mapping support and use of helicopters to deposit orangutans into otherwise inaccessible areas. The two-year program would have reintroduced scores of orangutans but the first scheduled airlift of 48 orangutans for July 20 was canceled after BHP warned it could no longer guarantee the safety of reintroduced orangutans.


Photos: 5 baby lemurs born at the Bronx Zoo

(07/23/2009) Five baby lemurs have been born at the Bronx Zoo's Madagascar exhibit in the year since it opened, reports the Wildlife Conservation Society.


First captive bonobos released into the wild

(06/16/2009) A group of 17 orphaned bonobos are being released into the wild for the first time this month. Set free by the world’s only bonobo sanctuary, Lola ya Bonobo in the Democratic Republic of Congo (DRC), the bonobos will be released into a 50,000 acre (20,000 hectare) forest where the species has been absent for years.


Extinction of Christmas Island Pipistrelle bat predicted in less than six months

(06/03/2009) The Australasian Bat Society predicts that the Christmas Island Pipistrelle bat has less than six months left until extinction, unless measures are taken immediately to set-up a captive breeding population.


Conservation through commerce in Costa Rica

(05/25/2009) While Costa Rica is lauded for its conservation ethic, environmental concerns remain in the country. Overdevelopment is tied to many issues, including pollution, degradation of ecosystems, deforestation, and soil erosion, while unsustainable fishing plagues coastal waters. Costa Rica's wildlife is also directly affected by hunting as crop and livestock pests, predation and displacement by introduced species, and the illegal pet trade.


Successful reintroduction of world’s smallest hog

(05/13/2009) The critically-endangered pygmy hog Porcula salvania is thriving one year after being reintroduced into Sonai Rupai Wildlife Sanctuary in Assam, India. According to researchers with the Durrell Wildlife Conservation Trust (DWCT), surveys and camera traps have shown that two-thirds of the 16 originally released pygmy hogs have survived their first year. One of two pregnant females gave birth successfully with tracks of baby pygmy hogs found in the summer of last year.


Fish operated on at ZSL London Zoo: Photo

(05/11/2009) A female prickly leatherjacket triggerfish Chaetodermis penicilligerus underwent an operation to remove a benign tumor from her tail at the Zoological Society of London (ZSL) Zoo.


Bronx zoo closes exhibits, evicts hundreds of animals following budget crisis

(04/28/2009) Following a budget shortfall of 15 million dollars, the Bronx Zoo has announced that it will be closing several exhibits and sending away hundreds of animals.


Flu epidemic killing bonobos in Congo sanctuary

(03/29/2009) Six bonobos, a species of chimpanzee, have died from a flu epidemic in a month at the Lola Ya Bonobo in the Democratic Republic of Congo (DRC). Ten more have contracted the flu. “There is no fever. Antibiotics don’t do anything. The bonobos have severe respiratory infections and then they can’t breath for 3 days then they die,” writes a staff member on the sanctuary's blog through the conservation organization WildlifeDirect. The staff of Lola Ya Bonobo have sent out a plea for help and donations, as the flu continues to sweep through their center.


After seizure, gorilla receives MRI scan free of charge

(03/26/2009) The Wildlife Conservation Society announced today that a 42-year-old western lowland gorilla named Fubo received a free MRI scan after suffering a seizure at his home in the Bronx Zoo's Congo Gorilla Forest exhibit. The MRI was provided by The Brain Tumor Foundation, which sent a 48-foot-long moveable MRI facility to the zoo. Overseen by vets, zookeepers, and various medical personnel, the scan revealed that Fubo had a lesion on his left temporal lobe of his brain.


New York zoos, aquariums saved from funding cut

(02/05/2009) The New York State Legislature has rejected Governor David Paterson's proposal to cut funding for state zoos by 55 percent for 2009 after public uproar.


NY governor to cut zoo and aquarium budgets 55%

(01/13/2009) New York state's botanical gardens, aquariums, and zoos — including the renowned Bronx Zoo — are facing "devastating" budget cuts unless the public takes immediate action to voice support for the institutions, reports a coalition of the state's "living museums".


Elephants die significantly earlier in zoos than in wild

(12/11/2008) A new study from Science provides disturbing evidence that one of the zoos’ most popular animals, the elephant, faces a far shorter lifespan in captivity than in the wild. The findings raise new ethical and scientific questions regarding the rightness of keeping elephants in captivity and the causes of their shorter life-spans.


Prioritizing amphibian species for captive breeding to save them from extinction

(11/13/2008) Frogs, toads, salamanders and other amphibians are disappearing at an alarming rate. Of approximately 6,000 amphibian species in the world, about one third are classified as threatened or endangered. A disease caused by a chytrid fungus has devastated frogs living in mid to high elevation streams worldwide. Amphibians also face habitat destruction as forests and wetlands are developed and polluted by agricultural chemicals. In Panama, highland frog populations west of the Canal have declined at an alarming rate.


Rare rhino rat snake hatches in London zoo

(11/13/2008) With its characteristic horn, the endangered rhino rat snake has been bred in a European zoo for the first time.


Mass amphibian die-offs affect ecosystems

(10/19/2008) Large-scale die-offs of amphibians due to the outbreak of a killer fungal disease is impacting the forest ecosystem in which they live, reports a new study published in the journal Ecosystems.


Pumpkins used for behavioral enrichment of zoo animals

(10/19/2008) Keeping with the theme of the season, keepers at the Bronx Zoo are using pumpkins as a form of behavioral enrichment to stimulate animals both mentally and physically.


Armageddon for amphibians? Frog-killing disease jumps Panama Canal

(10/12/2008) Chytridiomycosis — a fungal disease that is wiping out amphibians around the world — has jumped across the Panama Canal, report scientists writing in the journal EcoHealth. The news is a worrying development for Panama's rich biodiversity of amphibians east of the canal.


Zoos: Why a Revolution is Necessary to Justify Them

(10/05/2008) Watching a Siberian tiger kill a grey squirrel for a half-hour proved to be one of my most enlightening experiences at a zoo. It was a weekday; I was alone, not even an employee passed by. The tiger pounced on the squirrel, flipped it into the air like a juggler's ball, pinned it and rolled it. A short reprieve from this unlikely encounter and the bloodied, half-crushed squirrel attempted an escape, dragging itself across the grass; the tiger watched curiously, let it go a few feet then pounced again. My whole self suffered over the squirrel's pain and torture while marveling in the same instance at the tiger's power, the ease with which it knocked the rodent along the ground. Here in an institution where nature is faked was a relatively truthful half-hour: nature's brutality, grace, ugliness, awe, beauty, and tragedy were reveled. I never could conclude whether the Asian terror was just playing or if it simply lacked the knowledge (as has been proven with many captive cats) to finish off the squirrel. Either way, it took a long time for the rodent to die.


First captive black rhinos released into the wild in 25 years

(10/03/2008) Fifteen critically-endangered black rhinos have been released at an undisclosed location in Kenya with hopes that this pioneer group will breed naturally, repopulating an area they once roamed abundantly. The release is the first time in 25 years that captive rhinos have been returned to the wild.


Logging, wildlife trade drive sun bears toward extinction

(09/25/2008) Industrial logging, large-scale forest conversion for oil palm plantations, and the illegal wildlife trade have left sun bears the rarest species of bear on the planet. Recognizing their dire status, Siew Te Wong, a Ph.D. candidate at the University of Montana, is working in Malaysia to save the species from extinction. Known as "Sun Bear Man" in some circles, Siew Te Wong is setting up the Bornean Sun Bear Conservation Centre (BSBCC) in Sabah, a Malaysian state on the island of Borneo. The project aims to save sun bears, which have largely overlooked by conservationists, through research, education, rehabilitation, and habitat conservation.


Photo: commonly-kept gecko was thought to be extinct in the wild

(09/04/2008) The Crested Gecko is endemic to South Province, New Caledonia in the South Pacific. While the species is widely kept in the pet trade, the species was long believed extinct in the wild until it was rediscovered in 1994. It is now known to have three distinct populations and its conservation status is currently being evaluated by the IUCN. Trade in wild-caught individuals is presently banned.


Australia declares its largest tropical rainforest park

(08/06/2008) Autralia will protect its most pristine rainforest a nearly twenty year battle between conservationists and land owners, according to a statement from the government of Queensland.


Human-testing for animal medications?

(08/06/2008) Medical advances for humans have largely been dependent on other species: deriving chemical compounds from plants, employing molds for vaccines, or testing drugs on mammals. However, in an intriguing twist the Wildlife Conservation Society has adapted a test used on humans for primates in the Bronx Zoo.


Critically endangered fruit bat born in New York City

(08/01/2008) A critically endangered fruit bat was born earlier this month at the Bronx Zoo.


Photos of surgery on an injured red-tailed hawk

(08/01/2008) Dr. Paul Calle, Director of Wildlife Health Center at the Wildlife Conservation Society's Bronx Zoo headquarters, and Cornell University resident Dr. Maren Connolly examine a red-tailed hawk found unable to fly by a park ranger in Rockland County.


Photo: World's oldest Fly River Turtle turns 50

(07/31/2008) Last Saturday "Freddy", a Fly River Turtle, turned 50. He is the oldest known individual of his species.


Rock star or marine biologist? Hans Walters chose both

(07/31/2008) There aren't many who swim with sharks by day and rock out on a stage at night, but Hans Walters does just that! A man with two distinctly different passions, music and marine biology, Walters is a supervisor for the animals at the New York Aquarium, and then after hours, grabs a microphone as lead singer (playing just enough guitar to be dangerous) for the New York-based hard rock band, 61/49.


Meet Spook, the world's oldest gray seal

(07/02/2008) At the age of 43, Spook is the oldest gray seal on record at any aquarium or zoo in the world. He has surpassed his gray seal relatives in the wild that can live to 30 years of age. Spook may be a senior citizen among seals, but retirement is not on his radar.


Geriatric turtle sex only hope for world's rarest reptile

(05/21/2008) With only four individuals of the Yangtze giant softshell turtle left on Earth—one in the wild and three in captivity—conservationists have launched a desperate attempt to save the species from extinction.


Naming rights for newly discovered 'walking frog' to be auctioned for conservation

(05/20/2008) The Amphibian Ark, an initiative to save disappearing amphibians from extinction, will auction of the naming rights of a newly discovered 'walking frog' in Ecuador to raise money for local conservation efforts.


Rare frog breeds in captivity for the first time

(03/03/2008) A rare species of frog has been found breeding in captivity in New Zealand, reports the Associated Press. The finding offers hope that the species' vulnerability to extinction can be reduced.


Saving forgotten species: An interview with Carly Waterman, Program Coordinator of EDGE

(02/28/2008) In January 2007 a new conservation initiative arrived with an unusual level of media attention. The attention was due to the fact that the organization was doing things differently—very differently. Instead of focusing their efforts on the usual conservation-mascots like the panda or tiger, they introduced the public to long-ignored animals: photos of the impossibly unique aye-aye and a baby slender loris wrapped around a finger appeared in newsprint worldwide. The new initiative EDGE (Evolutionary Distinct and Globally Endangered), launched by the Zoological Society of London, was not concerned with an animal's perceived popularity, rather the chose their focal species on a combined measurement of a species' biological uniqueness and its vulnerability to extinction. Consequently, they hoped to make celebrities out of animals (big and small) most people had never heard of: the hairy-eared dwarf lemur, anyone?


A Doomsday Vault for Frogs?

(02/27/2008) The Amphibian Ark, a doomsday vault for amphibians, will highlight Leap Day, February 29th, to recognize 2008 as the Year of the Frog. The campaign seeks to raise awareness of the global plight of frogs and other amphibians threatened by habitat loss, climate change, pollution and an emergent disease. Joining in the effort is the Wildlife conservation Society?s (WCS) Bronx Zoo and New York Aquarium, facilities that house some of the world's most threatened amphibians.


Photos: Top 100 most threatened amphibians named

(01/21/2008) Due to numerous factors--including habitat destruction, pollution, climate change, and chytrid fungus--amphibians are probably the most threatened taxon of species in the world. Dr Jonathan Baillie, head of the EDGE organization which has just established an amphibian program, stated that "tragically, amphibians tend to be the overlooked members of the animal kingdom, even though one in every three amphibian species is currently threatened with extinction, a far higher proportion than that of bird or mammal species." To help save these species on the brink, EDGE, apart of the Zoological Society of London, has compiled a list of the hundred most threatened and evolutionary distinct amphibians.


Two-thirds of carnivores die when reintroduced into the wild

(01/20/2008) Carnivores reintroduced to the wild as part of conservation programs fare poorly, reports a new study published online in the journal Biological conservation.



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