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ESCONDIDO, Calif. (KGTV) -- The San Diego Zoo is now five years into its ambitious attempt to save a critically endangered species, the Northern White Rhino, from extinction. There are currently just two Northern White's still alive, both females who are unable to give birth. They live at a preserve in Kenya.“It’s the only thing that keeps me going, thinking that this is possible and that we can save a species," says Dr. Marisa Korody, part of the team working on the project. The concept sounds like a science fiction novel. The plan is to take skin cells from Northern White rhinos preserved at the Safari Park's Frozen Zoo. Using Nobel Prize-winning technology developed 14 years ago, Dr. Korody is working to use those skin cells to make stem cells. Stem cells can then be converted into any other kind of cell. In this case, the genetically pure Northern White Rhino sperm and eggs that could be used for in vitro fertilization, with Southern White Rhinos, a close genetic cousin of the Northern White, to use as surrogate mothers. Dr. Korody says her team has made great progress, including successfully turning skin cells from Angilifu, a male Northern White rhino who died at the Safari Park in 2014, into stem cells and turning those stem cells into heart cells. They even recorded incredible video of those living heart cells beating in a petri dish. “We basically jumped up and down in the lab. That was probably one of the most exciting days we’ve had. We were pulling people in from the hallways to say, come look and see what we did.” Along with the cell portion of the project, tremendous progress has also been made with the in vitro research. This fall, the Zoo celebrated the first birthdays of two Southern White Rhinos who were born using the technology the team hopes to use with the Northern White embryos. “These two, Edward and future, are so healthy, so happy, so well-adjusted. I don’t have children of my own, but I think it must be the same kind, on some scale, of pride you feel in your own children," said Dr. Barbara Durrant, who leads that portion of the project. When ABC 10News first began covering the Northern White Rhino plan in 2015, Dr. Durrant estimated it would be ten years before a Northern White calf would be successfully born. Now halfway through that timeline, she says she believes they are right on track. 2366

Facebook is rolling out a series of changes to give people better control of their privacy settings and data.The company's redesigned security settings let people control what personal information the social network and third-party apps keeps. Facebook used to display security tools and settings across 20 different tabs."Last week showed how much more work we need to do to enforce our policies and help people understand how Facebook works and the choices they have over their data," Facebook wrote in a blog post.Facebook responded to the global outcry after an explosive report that a third-party personality quiz harvested 50 million Facebook profiles. Data company Cambridge Analytica used that information to sway the 2016 presidential election.The company is also adding two more tools, including a Privacy Shortcuts menu, where people can add two-factor authentication and control the ads they're served. Facebook's new "Access Your Information" button allows people to delete anything from their timelines or profiles that they no longer want on Facebook, the company says."It's also our responsibility to tell you how we collect and use your data in language that's detailed, but also easy to understand," Facebook concluded in the blog post. "These updates are about transparency -- not about gaining new rights to collect, use, or share data."The past week has been brutal for Facebook. The company?lost billion in market value and faced global backlash about how the company uses personal data. On Tuesday, CNN first reported that CEO Mark Zuckerberg might soon testify in front of the U.S. congress. 1647

ESCONDIDO, Calif. (KGTV) - People who own chickens in the North County are taking extra precautions to protect their flocks, as a deadly bird disease creeps closer to San Diego County.The California Department of Food and Agriculture issued aquarantine for birds in Los Angeles, Riverside and San Bernardino Counties after reports of the disease. With all three counties surrounding San Diego, officials here have issued warnings to chicken owners to look out for symptoms.According to the San Diego County Department of Agriculture, Weights and Measures, symptoms include:Sudden death and increased death loss in flock.Sneezing, gasping for air, nasal discharge, coughing.Greenish, watery diarrhea.Decreased activity, tremors, drooping wings, twisting of head and neck, circling, complete stiffness.Swelling around the eyes and neck.They say anyone who sees these symptoms in their birds should contact the CDFA Bird Hotline at at 866-922-BIRD. 953

Evacuations have been ordered for northern Arizona communities due to the Tinder Fire burning near Happy Jack.According to Coconino County officials, evacuations were ordered Sunday by the Coconino County Sheriff's Office for affected communities north, east and west of Highway 87 including Moqui Ranchettes, all of Starlight Pines, Clear Creek (except 1 and 2), all of Timber Ranch, all of Tamarron, Pine Canyon, Blue Ridge Estates, Ponderosa Pines, and Mogollon Ranches. The evacuation will be in effect until further notice, deputies will stay in the area to provide 24-hour security.  The fire has burned an estimated 8,000 acres and is burning 1.5 miles northeast of Blue Ridge Reservoir. Structures have also been lost in the fire, according to InciWeb.  804

Federal agents who have clashed with protesters in Portland, Oregon, will begin a “phased withdrawal” from Oregon’s largest city, Gov. Kate Brown said Wednesday. The withdrawal of Customs and Border Protection and ICE officers could begin as soon as Thursday.In a tweet, Brown said "After my discussions with VP Pence and others, the federal government has agreed to withdraw federal officers from Portland. They have acted as an occupying force & brought violence." 478