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Uhynul druhý z pěti nosorožců převezených ze D Králové do Rwandy

Uhynul druhý z pěti nosorožců převezených ze D Králové do Rwandy
ceskenoviny.cz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ceskenoviny.cz Daily Mail and Mail on Sunday newspapers.

United kingdomJan stejskalCentral african rwanda akageraSafari park kralove overFemale has succumbedPark akageraFirst rwandaFarmers have ruledFlamingo landKingdom and danishThe backyardFemale jessiBackyard kingsPark rabasPark tsavoGender farmer december

BioRescue two new northern white rhino embryos created at Christmas

Credit: Rio the Photographer Happy end to a challenging year: Two new northern white rhino embryos created at Christmas - now there are five The international consortium of scientists and conservationists that is working towards preventing the extinction of the northern white rhino through advanced assisted reproduction technologies is happy to announce that in December 2020, two new northern white rhino embryos were produced. On December 13, the team of Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW), Safari Park Dv?r Králové, Kenya Wildlife Service and Ol Pejeta Conservancy successfully performed an oocyte collection in Kenya. After immediate transportation of the recovered oocytes across continents, the embryos were created at Avantea laboratory in Cremona (Italy) following maturation and fertilisation of the oocytes with the semen of Suni. They were cryopreserved on Christmas eve when they reached the blastocyst stage suitable for freezing and increase the total

Ol pejetaRift valleyUnited statesCzech republicJan stejskalThomas hildebrandtSteven seetDavid ndeerehAnnemarie otten eckhardtCesare galliNajib balalaPaul udotoElodie samperePr communicationsVeterinary servicesLeibniz institute for zoo

And then there were two: can northern white rhinos be saved from extinction?

“I watch these beautiful animals walk the path toward extinction every day,” keeper James Mwenda tells me. He’s out in the Kenyan bush, swatting flies. The anti-poaching K-9 dogs bark in the background. “I’ve watched their numbers fall from seven to two . Working with them and watching what’s happening – it’s an emotional free fall.” He smiles, clearly resigned to the pain of bearing witness. “But, I’ve dedicated my life to it.” The window to.

Ol pejetaRift valleyCzech republicShinya yamankaJan stejskalLady janeThomas hildebrandtJames mwendaNoah arkLeibniz institute for zooKenya wildlife serviceBio bankWildlife researchLeibniz instituteKenya wildlifeChristmas eve

Stejskal posílil Slavii, Takács s Malinským zase Mladou Boleslav

Stejskal posílil Slavii, Takács s Malinským zase Mladou Boleslav
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Czech republicJan stejskalHonza stejskalYoung boleslavFor stejskalWould slaviaHradec kings or pardubiceFor slaviaSlavia liberecHradec kingsArchive johnசெக் குடியரசுஜான் ஸ்டெஜ்ஸ்கல்

Remembering Sudan, the World s Last Male Northern White Rhino

Tony Karumba, AFP/Getty Images Following age-related complications, Sudan the last male northern white rhinoceros alive was euthanized by a team of vets in Kenya in March 2018. Sudan, who was 45 years old at the time, was one of only three northern white rhinos left on earth and the last male of his subspecies. For years, Sudan had represented the final hope for the survival of his kind, but before his death scientists came up with a back-up plan: Collecting Sudan s sperm so that they might be able to continue his genetic line even after his death. Northern white rhino numbers dwindled from 2000 in 1960 to only three in recent years. Those last survivors, Sudan, his daughter Najin, and granddaughter Fatu, lived together at the Ol Pejeta Conservancy in Kenya. Each animal had physical issues making it difficult for them to breed, and with Sudan gone, a new generation of northern white rhinos looks even less likely.

Czech republicDvur kraloveJan stejskalCollecting sudanDvur kralove zooசெக் குடியரசுஜான் ஸ்டெஜ்ஸ்கல்சேகரித்தல் சூடான்