Showing posts with label turtle conservation. Show all posts
Showing posts with label turtle conservation. Show all posts

Thursday, December 29, 2011

Turtles conviscated from poachers (Via Herp Digest)

327 Turtles, Podocnemis expanas adult females destined for Christmas Eve Dinner were confiscated from poachers and released in the Rio Branco near Caracaraí by , ICMBio authorities.
Glauco Araújo Do G1, em São Paulo , 12/22/11----

Game wardens recuperated 327 tartarugas and captured 6 trafficers the wild animlas during na operation that began on December 15 and terminated on the 21st in the lower Rio Branco, near Caracaraí (RORAIMA). Supposedly the turtles were destined for Christmas Eve Dinner and were commissioned for the hunters to catch these turtles by people with a lot of political power.

The turtles according to the technician from Instituto Chico Mendes (ICMBio), were found tied up and in sacks, ready to take to Boa Vista, where they were to be delivered to the buyers for R$300 ($225US) for the larger ones and R$100 for the smaller ones

In addition to the turtles 311 eggs were confiscated., disse Antonio Lisboa, chefe do Parque Nacional do Viruá e analista ambiental do ICMBio.

The prisoners Said that the turtles were to be delivered to a particular address to people of high Power in Boa Vista..

The operation was to be extended until December 30 with the help of IBAMA and Military Police of the Environment in the Stat of Roraima. "The registered 23 auto fines. Among the crimes commited by these trafficantes of wildlife, were bad treatment of the animals and formation of na organized trafficking unit "quadrilha". All of the prisoners were taken to the state Penetencery Agrícola Monte Cristo.

Tuesday, May 17, 2011

Rescue Turtles Produce Hatchlings (Via HerpDigest)

Rescue Turtles Produce Hatchlings (Yellow-headed temple turtles (Heosemys annandalii)
by Heather Lowe , Turtle Survival Alliance May 06, 2011

In October 2010, the TSA imported a group of 50 yellow-headed temple turtles (Heosemys annandalii) that had been confiscated from a large illegal shipment in Hong Kong (read the full story on the import here). The turtles are being kept in an assurance colony at a private facility owned by TSA member Kenan Harkin. We are very pleased to announce that the first clutch of eggs from this group of turtles has hatched!

A single female laid a clutch of eight eggs on 18 January 2011. Kenan collected the eggs and placed them in an incubator on a substrate of vermiculite at a temperature of 82 F with 60 - 70% humidity. On 11 April, the first two eggs had pipped. All eight eggs completed hatching between 11 April and 30 April.

Considering that this group was destined for the markets in China, where they would have been killed to satisfy the demand for meat and turtle parts, this story is especially exciting. Not only were these individuals rescued, but producing hatchlings in their first year lends hope to this group becoming a very valuable assurance colony for this species.

The TSA would like to thank everyone who donated funds to make this entire effort possible. The TSA membership responded generously to this need, as early as March 2010 when the confiscation took place, and large gifts from the Columbus Zoo and the BC Johnson Family put us over the top and made the costly import possible. We would also like to once again acknowledge Kadoorie Farm and Botanic Garden for the excellent care that they gave the confiscated turtles while they were held in Hong Kong and for their tireless work to negotiate many of the details of their transport. Thanks also to the Taipei Zoo who helped to negotiate a fantastic sponsorship from EVA Airlines to bring the turtles to the U.S. Acknowledgements also go out to the Jacksonville Zoo, Bill Ninesling, and Zoo Atlanta for their assistance with processing these turtles once they arrived. And a very special thank you goes out to Kenan Harkin who has provided this group of turtles with wonderful care in his facil!
ity.

Thursday, February 24, 2011

LOSS OF TURTLE POPULATIONS (Via Herp Digest)

Turtle Populations Affected by Climate, Habitat Loss and Overexploitation (2011 is the Year of the Turtle)

ScienceDaily (Feb. 15, 2011) - The sex of some species of turtles is determined by the temperature of the nest: warm nests produce females, cooler nests, males. And although turtles have been on the planet for about 220 million years, scientists now report that almost half of all turtle species is threatened. Turtle scientists are working to understand how global warming may affect turtle reproduction. To bring attention to this and other issues affecting turtles, researchers and other supporters have designated 2011 as the Year of the Turtle.

Why should we be concerned about the loss of turtles?

"Turtles are centrally nested in the food web and are symbols of our natural heritage. They hold a significant role in many cultures. For example, in many southeast Asian cultures turtles are used for food, pets, and medicine," explains Deanna Olson, a research ecologist and co-chair of the Partners in Amphibian and Reptile Conservation steering committee spearheading the Year of the Turtle campaign.
Turtles (which include tortoises) are central to the food web. Sea turtles graze on the sea grass found on the ocean floor, helping to keep it short and healthy. Healthy sea grass in turn is an important breeding ground for many species of fish, shellfish, and crustaceans. The same processes hold for freshwater and land turtles. For example, turtles contribute to the health of marshes and wetlands, being important prey for a suite of predators. The Year of the Turtle activities, include a monthly newsletter showcasing research and conservation efforts, education and citizen science projects, turtle-themed art, literature, and cultural perspectives, says Olson, a scientist with the Forest Service's Pacific Northwest Research Station.

Olson also co-authored a report, "State of the Turtle," and created a new turtle mapping project for the United States. The report is being translated into other languages for use here and around the world.
"A French translation of the report is already completed, and groups from Bangladesh and Germany signed on recently to help promote turtle conservation, and new partners join us each week," explains Olson.

Here are a few quick facts about turtles:

About 50 percent of freshwater turtle species are threatened worldwide, more than any other animal group.

About 20 percent of all turtle species worldwide are found in North America.

Primary threats to turtles are habitat loss and exploitation.

Climate change patterns, altered temperatures, affected wetlands and stream flow all are key factors that affect turtle habitats.

Urban and suburban development causes turtles to be victims to fast-moving cars, farm machinery; turtles can also be unintentionally caught in fishing nets.

What can be done to conserve turtle populations?

Protect rare turtle species and their habitats.

Manage common turtle species and their habitats so they may remain common.

Manage crisis situations such as acute hazards (i.e., oil spills) and rare species in peril.

To read the report and learn more about the Year of the Turtle and how you can participate, please visit http://www.parcplace.org/yearoftheturtle.htm.

Story Source:
The above story is reprinted from materials provided by USDA Forest Service, Pacific Northwest Research Station.

SHELLSHOCK: New Report Lists 25 Most Endangered Turtle Species (Via Herp Digest)

SHELLSHOCK: New Report Lists 25 Most Endangered Turtle Species
Some turtle species number less than five individuals
Report says controlling illegal trade is only hope to save turtles
Wildlife Conservation Society co-authored report with coalition of conservation group

SINGAPORE (February 21,2011) - A report issued today, co-authored by the Wildlife Conservation Society (WCS) working in conjunction with the Turtle Conservation Coalition, lists the 25 most endangered turtle species from around the world - some of which currently number less than five individuals.

Decimated by illegal hunting for both food and the pet trade along with habitat loss, many turtle species will go extinct in the next decade unless drastic conservation measures are taken, according to the report, which was released at a regional workshop hosted by Wildlife Reserves Singapore and WCS. Seventeen of the 25 species are found in Asia, three are from South America, three from Africa, one from Australia, and one from Central America and Mexico.
The report was authored by the Turtle Conservation Coalition, which is made up by IUCN/SSC Tortoise and Freshwater Turtle Specialist Group, Turtle Conservation Fund, Turtle Survival Alliance, Turtle Conservancy/Behler Chelonian Center, Chelonian Research Foundation, Conservation International, WCS, and San Diego Zoo Global.

The list of 25 includes "Lonesome George" - the only remaining Abdington Island giant tortoise. Though there is still scientific disagreement as to whether he is a recognized species or a subspecies of Galápagos tortoise, all agree that he is the last of his kind. Another species on the brink is the Yangtze giant softshell turtle with just four known individuals. Wildlife Conservation Society veterinarians have been working with Chinese officials and other partners to breed the last known male/female pair of these giant turtles, which currently reside at China's Suzhou Zoo.

Illegal hunting for turtles in Asia for food, pets, and traditional medicines is a particular problem, the report says.

"Turtles are being unsustainably hunted throughout Asia," said co-author Brian D. Horne of the Wildlife Conservation Society. "Every tortoise and turtle species in Asia is being impacted in some manner by the international trade in turtles and turtle products. In just one market in Dhaka, Bangladesh we saw close to 100,000 turtles being butchered for consumption during a religious holiday, and we know of at least three other such markets within the city."

Liz Bennett, Vice President of WCS Species Program, said: "Turtles are wonderfully adapted to defend themselves against predators by hiding in their shells, but this defense mechanism doesn't work against organized, large-scale human hunting efforts. The fact is that turtles are being vacuumed up from every nook and cranny in Asia and beyond."

The report says that better enforcement of existing trade laws, habitat protection, and captive breeding are all keys to preventing turtle species from going extinct while bolstering existing populations.

Copy of Report Available Upon Request PDF file
http://www.turtleconservationfund.org/wp-content/uploads/2008/02/top25turtlesprofiles.pdf