89 turtles of 8 species arrived at Amsterdam airport on September 16, after having been rescued from a confiscation of an illegal shipment in Hong Kong. TSA Europe spearheaded efforts to place the turtles within their conservation network that includes European Association of Zoos and Aquariums (EAZA) Zoos and European Studbook Foundation (ESF) private collections throughout Europe. The shipment included 73 radiated tortoises, two spider tortoises, five Burmese star tortoises, one Indian star tortoise, five yellow-margined box turtles, one Japanese pond turtle, one Pancake tortoise and one yellow pond turtle.
All of the animals arrived in good health and some were transferred immediately to their final destinations at various locations within the ESF accompanied by a loan contract. The radiated tortoises were temporarily homed at the Rotterdam Zoo for quarantine, as CITES documents had to be issued before they could be moved to other facilities. Eventually, they were sent to following European zoos: the Plock, Wroclaw and Opole Zoos (Poland), Santa Inacio (Portugal), A Cupulatta (France), Antwerp Zoo (Belgium), Paignton Zoo (England) and Copenhagen Zoo and Terrariet Vissenbjerg (Denmark).
Assisting with this rescue operation allowed for a large number of turtles to be secured for captive breeding programs, boosting safety net populations for these rare species. Shipping costs for operations such as this place a severe burden on the budget of TSA Europe. To donate funds to offset some of these costs, please click here.
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Recognizing that future conservation efforts for Burmese star tortoises (Geochelone platynota) hinge on developing successful captive breeding programs to supply tortoises for eventual reintroduction into protected habitats, assurance colonies were established at Yadanabon Zoological Gardens (Mandalay), and at the Minzontaung, Lawkanandar, and Shwe Settaw wildlife sanctuaries. To date, these programs have enjoyed considerable success and large numbers of hatchlings are being produced each year. Consequently, these facilities will soon reach maximum capacity and there is an urgent need to initiate carefully planned and monitored reintroductions of G. platynota into suitable habitat in protected areas of Myanmar. To this end, we revisited two previously identified sites (Shwe Settaw and Minzontaung wildlife sanctuaries) known to harbor populations of G. platynota, and evaluated the potential of each area for future reintroductions of captive bred tortoises.
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From January 2009 to September 2010, TSA teams worked in Myanmar to develop concepts and designs for new breeding facilities for key chelonian program species. Building plans and budgets for new turtle and tortoise facilities were finalized in September 2010 and construction got underway shortly thereafter. Members of the TSA Board of Directors visited Lawkananda Park in Bagan, Myanmar to inspect one of the newest facilities in February.
Lawkananda is the largest and most successful of the four government-operated star tortoise breeding facilities in Myanmar. The existing facility is being vastly expanded - basically doubling the size - to accommodate their burgeoning population of Burmese star tortoises (Geochelone platynota), a critically endangered endemic species. Due to its success, the sanctuary has been overcrowded and the new construction here will help to alleviate this problem.
The new facility was literally built around an original building, which will now house only juvenile tortoises. The six walled sections will let the adult tortoises roam and graze freely, yet will allow for them to be separated into breeding groups thus assuring the greatest genetic diversity. It has been found that if tortoises are kept in one large herd, a single male will dominate the group and be the only one to mate. At the time of the visit, 20 clutches of eggs had already been laid, with an expectation of over 250 hatchlings emerging from those nests in June.
In addition to adding more space, the new facility offers better security to guard against theft. Over 500 Burmese star tortoises are managed here, 237 of them hatched in the last four years – 113 in 2010! Security is serious issue with star tortoises which sell for a lot of money, so measures must be made to prevent theft. Previously, the tortoises were moved into a locked box at night with someone sleeping on top for security.
A new facility for Asian mountain tortoises (Manouria emys phayrei) was also built adjacent to the star tortoise unit that features two large pools and shade retreats, and should accommodate ten adult tortoises. This will help distribute the large group of 65 tortoises that is currently being held at the Mandalay Zoo and create the third assurance colony for this highly threatened species in Myanmar.
A second facility for Burmese roof turtles (Batagur trivittata) is also now completed. In spring 2011, 50 sub-adult turtles that were hatched in 2007-08 will be moved here to relieve crowding at the Yadanabon Zoo. This facility effectively allows us to divide the captive gene pool of this critically endangered species, thus eliminating the “all eggs in one basket” scenario and avoid the risk of catastrophic loss at one facility – Yadanabon Zoo. This species was previously believed to be extinct until its rediscovery in 2002. Since that time, the captive assurance colony there has grown to over 400 individuals, representing a remarkable conservation success story. The new pond at Lawkananda will help to alleviate overcrowding at this program.
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Over the past few years in Hong Kong, large numbers of illegally imported and/or traded turtles have been confiscated. On one hand, these confiscations are a good sign of effective law enforcement, but on the other hand it indicates that the mass illegal trade in Asia is on-going. The CITES Hong Kong authorities, in close contact with the Kadoorie Farm Botanic Gardens (KFBG), has offered these confiscated turtles to the TSA for re-homing within TSA assurance colonies and breeding programs. TSA Europe has played a vital role in re-homing significant numbers of turtles within the European zoos organized within the European Association for Zoos and Aquariums (EAZA) and the privately managed European Studbook Foundation (ESF). The year 2010 was a particularly busy year for re-homing confiscated shipments.
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Terms:Arakan Forest Turtle (Heosemys depressa), Asian Leaf Turtle (Cyclemys dentata), Black Marsh Turtle (Siebenrockiella crassicolis), Burmese Star Tortoise (Geochelone platynota), Chinese Box Turtle (Cuora flavomarginata), Flowerback Box Turtle (Cuora galbinifrons), Giant Asian Pond Turtle (Heosemys grandis), Indochinese Box Turtle (Cuora bouretti), Keeled Box Turtle (Cuora mouhotii), Malayan Flat-shelled Turtle (Notochelys platynota), Radiated Tortoise (Astrochelys radiata), Southeast Asian box turtle (Cuora amboinensis), TSA Europe, Yellow Tortoise (Indotestudo elongata), Yellow-headed Temple Turtle (Heosemys annandalii)
Click here for a PDF version of the full report.
The plight of the planet's tortoises and turtles -- creatures that have roamed the Earth for 220 million years -- has never been greater, according to the newly released report "Turtles in Trouble: Top 25+ Endangered Tortoises and Freshwater Turtles ." It shows the world's 25 most endangered tortoises and freshwater turtles will become extinct in the next few decades without concerted conservation efforts.
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Terms:Annam Leaf Turtle (Mauremys annamensis), Arakan Forest Turtle (Heosemys depressa), Black Softshell Turtle (Nilssonia nigricans), Burmese Roof Turtle (Batagur trivittata), Burmese Star Tortoise (Geochelone platynota), Cantor's Giant Softshell Turtle (Pelochelys cantori), Central American River Turtle (Dermatemys mawii), Egyptian Tortoise (Testudo kleinmanni), Flat-tail Tortoise (Pyxis planicauda), Flowerback Box Turtle (Cuora galbinifrons), Indian Narrow-headed Softshell Turtle (Chitra indica), Indian Red-Crowned Roof Turtle (Batagur kachuga), Indochinese Box Turtle (Cuora bouretti), McCord's Box Turtle (Cuora mccordi), Mountain Tortoise (Manouria emys), Myanmar Narrow-headed Softshell Turtle (Chitra vandijki), Northern River Terrapin (Batagur baska), Painted Terrapin (Batagur borneoensis), Peacock Softshell Turtles (Nilssonia formosa), Philippine Forest Turtle (Siebenrockiella leytensis), Ploughshare Tortoise (Astrochelys yniphora), Radiated Tortoise (Astrochelys radiata), Roti Island Snakeneck Turtle (Chelodina mccordi), Southeast Asian Narrow-headed Softshell Turtle (Chitra chitra), Southern River Terrapin (Batagur affinis), Spider Tortoise (Pyxis arachnoides), Sulawesi Forest Turtle (Leucocephalon yuwonoi), Three-striped Box Turtle (Cuora trifasciata), Yangtze Giant Softshell Turtle (Rafetus swinhoei), Yellow-headed Box Turtle (Cuora aurocapitata)
Kalyar Platt, TSA’s new Turtle Conservation Coordinator in Myanmar has hit the ground running since starting in her position last month. Charged with overseeing the continued construction of multiple turtle facilities, she conducted site visits last week to evaluate the progress and make recommendations.
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